| 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 | $166.64 | 13.828% | $189.683 | $189.68 | $189.70 | $189.70 |
| Purchase #2 | $241.36 | 11.783% | $269.7994 | $269.80 | $269.80 | $269.80 |
| Purchase #3 | $212.81 | 4.869% | $223.1717 | $223.17 | $223.15 | $223.20 |
| Purchase #4 | $69.68 | 5.570% | $73.5612 | $73.56 | $73.55 | $73.60 |
| Purchase #5 | $62.58 | 8.468% | $67.8793 | $67.88 | $67.90 | $67.90 |
| Purchase #6 | $108.54 | 11.430% | $120.9461 | $120.95 | $120.95 | $120.90 |
| Purchase #7 | $22.41 | 12.675% | $25.2505 | $25.25 | $25.25 | $25.30 |
| 7 purchase totals = | $884.02 | $970.2912 | $970.29 | $970.30 | $970.40 | |