| 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 | $31.93 | 11.635% | $35.6451 | $35.65 | $35.65 | $35.60 |
| Purchase #2 | $211.50 | 13.469% | $239.9869 | $239.99 | $240.00 | $240.00 |
| Purchase #3 | $185.25 | 13.210% | $209.7215 | $209.72 | $209.70 | $209.70 |
| Purchase #4 | $178.68 | 12.483% | $200.9846 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $169.27 | 10.494% | $187.0332 | $187.03 | $187.05 | $187.00 |
| Purchase #6 | $89.87 | 3.212% | $92.7566 | $92.76 | $92.75 | $92.80 |
| Purchase #7 | $17.48 | 9.180% | $19.0847 | $19.08 | $19.10 | $19.10 |
| 7 purchase totals = | $883.98 | $985.2126 | $985.21 | $985.25 | $985.20 | |