| 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 | $164.65 | 5.246% | $173.2875 | $173.29 | $173.30 | $173.30 |
| Purchase #2 | $40.85 | 8.214% | $44.2054 | $44.21 | $44.20 | $44.20 |
| Purchase #3 | $162.80 | 12.353% | $182.9107 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $153.40 | 12.292% | $172.2559 | $172.26 | $172.25 | $172.30 |
| Purchase #5 | $153.55 | 11.769% | $171.6213 | $171.62 | $171.60 | $171.60 |
| Purchase #6 | $87.32 | 13.623% | $99.2156 | $99.22 | $99.20 | $99.20 |
| Purchase #7 | $54.80 | 9.682% | $60.1057 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $817.37 | $903.6021 | $903.62 | $903.55 | $903.60 | |