| 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 | $131.70 | 10.202% | $145.136 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $64.36 | 11.858% | $71.9918 | $71.99 | $72.00 | $72.00 |
| Purchase #3 | $159.30 | 8.358% | $172.6143 | $172.61 | $172.60 | $172.60 |
| Purchase #4 | $166.52 | 5.697% | $176.0066 | $176.01 | $176.00 | $176.00 |
| Purchase #5 | $129.52 | 7.179% | $138.8182 | $138.82 | $138.80 | $138.80 |
| Purchase #6 | $141.94 | 12.469% | $159.6385 | $159.64 | $159.65 | $159.60 |
| Purchase #7 | $54.89 | 11.147% | $61.0086 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $848.23 | $925.2140 | $925.22 | $925.20 | $925.10 | |