| 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 | $113.56 | 13.501% | $128.8917 | $128.89 | $128.90 | $128.90 |
| Purchase #2 | $27.33 | 8.482% | $29.6481 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $177.48 | 3.752% | $184.139 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $71.59 | 6.394% | $76.1675 | $76.17 | $76.15 | $76.20 |
| Purchase #5 | $195.77 | 7.679% | $210.8032 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $166.56 | 6.842% | $177.956 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $131.69 | 3.197% | $135.9001 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $883.98 | $943.5056 | $943.51 | $943.50 | $943.50 | |