| 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 | $197.84 | 7.132% | $211.9499 | $211.95 | $211.95 | $211.90 |
| Purchase #2 | $197.96 | 6.338% | $210.5067 | $210.51 | $210.50 | $210.50 |
| Purchase #3 | $139.66 | 6.811% | $149.1722 | $149.17 | $149.15 | $149.20 |
| Purchase #4 | $196.69 | 6.333% | $209.1464 | $209.15 | $209.15 | $209.10 |
| Purchase #5 | $58.72 | 11.720% | $65.602 | $65.60 | $65.60 | $65.60 |
| Purchase #6 | $115.31 | 6.826% | $123.1811 | $123.18 | $123.20 | $123.20 |
| Purchase #7 | $190.60 | 13.741% | $216.7903 | $216.79 | $216.80 | $216.80 |
| 7 purchase totals = | $1,096.78 | $1,186.3486 | $1,186.35 | $1,186.35 | $1,186.30 | |