| 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 | $85.52 | 12.635% | $96.3255 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $184.94 | 4.777% | $193.7746 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $182.35 | 10.675% | $201.8159 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $68.83 | 7.359% | $73.8952 | $73.90 | $73.90 | $73.90 |
| Purchase #5 | $125.71 | 3.795% | $130.4807 | $130.48 | $130.50 | $130.50 |
| Purchase #6 | $201.40 | 11.280% | $224.1179 | $224.12 | $224.10 | $224.10 |
| Purchase #7 | $152.40 | 11.395% | $169.766 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $1,001.15 | $1,090.1758 | $1,090.19 | $1,090.15 | $1,090.20 | |