| 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 | $115.82 | 11.289% | $128.8949 | $128.89 | $128.90 | $128.90 |
| Purchase #2 | $65.84 | 4.517% | $68.814 | $68.81 | $68.80 | $68.80 |
| Purchase #3 | $187.46 | 11.482% | $208.9842 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $165.41 | 7.216% | $177.346 | $177.35 | $177.35 | $177.30 |
| Purchase #5 | $163.53 | 11.174% | $181.8028 | $181.80 | $181.80 | $181.80 |
| Purchase #6 | $159.30 | 12.760% | $179.6267 | $179.63 | $179.65 | $179.60 |
| Purchase #7 | $70.25 | 5.429% | $74.0639 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $927.61 | $1,019.5325 | $1,019.52 | $1,019.55 | $1,019.50 | |