| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.78 | 12.306% | $199.6576 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $195.44 | 5.550% | $206.2869 | $206.29 | $206.30 | $206.30 |
| Purchase #3 | $112.96 | 12.229% | $126.7739 | $126.77 | $126.75 | $126.80 |
| Purchase #4 | $198.39 | 6.464% | $211.2139 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $241.73 | 9.833% | $265.4993 | $265.50 | $265.50 | $265.50 |
| Purchase #6 | $172.44 | 3.647% | $178.7289 | $178.73 | $178.75 | $178.70 |
| Purchase #7 | $155.86 | 11.298% | $173.4691 | $173.47 | $173.45 | $173.50 |
| 7 purchase totals = | $1,254.60 | $1,361.6296 | $1,361.63 | $1,361.60 | $1,361.70 | |