| 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 | $188.72 | 10.392% | $208.3318 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $26.33 | 5.306% | $27.7271 | $27.73 | $27.75 | $27.70 |
| Purchase #3 | $216.33 | 8.813% | $235.3952 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $199.85 | 10.406% | $220.6464 | $220.65 | $220.65 | $220.60 |
| Purchase #5 | $61.75 | 11.386% | $68.7809 | $68.78 | $68.80 | $68.80 |
| Purchase #6 | $52.86 | 6.203% | $56.1389 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $101.93 | 8.216% | $110.3046 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $847.77 | $927.3249 | $927.33 | $927.40 | $927.20 | |