| 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 | $119.48 | 11.282% | $132.9597 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $166.86 | 8.160% | $180.4758 | $180.48 | $180.50 | $180.50 |
| Purchase #3 | $33.60 | 6.266% | $35.7054 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $187.66 | 12.479% | $211.0781 | $211.08 | $211.10 | $211.10 |
| Purchase #5 | $193.99 | 3.829% | $201.4179 | $201.42 | $201.40 | $201.40 |
| Purchase #6 | $148.33 | 7.281% | $159.1299 | $159.13 | $159.15 | $159.10 |
| Purchase #7 | $76.56 | 12.151% | $85.8628 | $85.86 | $85.85 | $85.90 |
| 7 purchase totals = | $926.48 | $1,006.6296 | $1,006.64 | $1,006.65 | $1,006.70 | |