| 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 | $189.66 | 7.792% | $204.4383 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $172.29 | 11.615% | $192.3015 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $63.42 | 12.595% | $71.4077 | $71.41 | $71.40 | $71.40 |
| Purchase #4 | $193.78 | 5.228% | $203.9108 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $140.43 | 9.121% | $153.2386 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $183.37 | 12.677% | $206.6158 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $32.38 | 4.281% | $33.7662 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $975.33 | $1,065.6789 | $1,065.69 | $1,065.65 | $1,065.60 | |