| 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 | $189.61 | 9.236% | $207.1224 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $174.94 | 4.466% | $182.7528 | $182.75 | $182.75 | $182.80 |
| Purchase #3 | $178.51 | 5.433% | $188.2084 | $188.21 | $188.20 | $188.20 |
| Purchase #4 | $133.65 | 11.736% | $149.3352 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $63.29 | 7.847% | $68.2564 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $70.42 | 10.158% | $77.5733 | $77.57 | $77.55 | $77.60 |
| Purchase #7 | $115.40 | 3.271% | $119.1747 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $925.82 | $992.4232 | $992.42 | $992.35 | $992.50 | |