| 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 | $147.61 | 8.282% | $159.8351 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $80.91 | 5.718% | $85.5364 | $85.54 | $85.55 | $85.50 |
| Purchase #3 | $44.39 | 5.200% | $46.6983 | $46.70 | $46.70 | $46.70 |
| Purchase #4 | $158.44 | 7.768% | $170.7476 | $170.75 | $170.75 | $170.70 |
| Purchase #5 | $184.78 | 4.714% | $193.4905 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $208.59 | 3.635% | $216.1722 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $131.83 | 11.260% | $146.6741 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $956.55 | $1,019.1542 | $1,019.16 | $1,019.15 | $1,019.10 | |