| 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 | $183.99 | 9.766% | $201.9585 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $19.98 | 9.654% | $21.9089 | $21.91 | $21.90 | $21.90 |
| Purchase #3 | $70.37 | 7.308% | $75.5126 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $151.68 | 7.299% | $162.7511 | $162.75 | $162.75 | $162.80 |
| Purchase #5 | $7.66 | 8.852% | $8.3381 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $50.30 | 8.767% | $54.7098 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $156.75 | 12.712% | $176.6761 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $640.73 | $701.8551 | $701.86 | $701.85 | $701.90 | |