| 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 | $146.89 | 5.603% | $155.1202 | $155.12 | $155.10 | $155.10 |
| Purchase #2 | $196.81 | 9.617% | $215.7372 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $111.98 | 4.760% | $117.3102 | $117.31 | $117.30 | $117.30 |
| Purchase #4 | $129.95 | 4.398% | $135.6652 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $104.95 | 9.115% | $114.5162 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $169.96 | 6.299% | $180.6658 | $180.67 | $180.65 | $180.70 |
| Purchase #7 | $168.37 | 5.315% | $177.3189 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $1,028.91 | $1,096.3337 | $1,096.35 | $1,096.25 | $1,096.30 | |