| 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 | $89.27 | 6.743% | $95.2895 | $95.29 | $95.30 | $95.30 |
| Purchase #2 | $177.70 | 9.298% | $194.2225 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $168.34 | 9.546% | $184.4097 | $184.41 | $184.40 | $184.40 |
| Purchase #4 | $39.59 | 5.614% | $41.8126 | $41.81 | $41.80 | $41.80 |
| Purchase #5 | $109.66 | 5.800% | $116.0203 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $152.28 | 4.152% | $158.6027 | $158.60 | $158.60 | $158.60 |
| Purchase #7 | $35.80 | 5.466% | $37.7568 | $37.76 | $37.75 | $37.80 |
| 7 purchase totals = | $772.64 | $828.1141 | $828.11 | $828.05 | $828.10 | |