| 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 | $153.25 | 4.705% | $160.4604 | $160.46 | $160.45 | $160.50 |
| Purchase #2 | $113.92 | 5.236% | $119.8849 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $154.26 | 12.740% | $173.9127 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $186.84 | 4.259% | $194.7975 | $194.80 | $194.80 | $194.80 |
| Purchase #5 | $106.90 | 3.760% | $110.9194 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $57.53 | 8.191% | $62.2423 | $62.24 | $62.25 | $62.20 |
| Purchase #7 | $152.87 | 5.386% | $161.1036 | $161.10 | $161.10 | $161.10 |
| 7 purchase totals = | $925.57 | $983.3208 | $983.31 | $983.30 | $983.30 | |