| 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 | $160.72 | 10.314% | $177.2967 | $177.30 | $177.30 | $177.30 |
| Purchase #2 | $145.38 | 5.374% | $153.1927 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $236.76 | 12.178% | $265.5926 | $265.59 | $265.60 | $265.60 |
| Purchase #4 | $59.56 | 8.217% | $64.454 | $64.45 | $64.45 | $64.50 |
| Purchase #5 | $26.40 | 10.502% | $29.1725 | $29.17 | $29.15 | $29.20 |
| Purchase #6 | $34.43 | 3.469% | $35.6244 | $35.62 | $35.60 | $35.60 |
| Purchase #7 | $239.54 | 10.299% | $264.2102 | $264.21 | $264.20 | $264.20 |
| 7 purchase totals = | $902.79 | $989.5431 | $989.53 | $989.50 | $989.60 | |