| 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 | $90.85 | 3.293% | $93.8417 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $20.97 | 12.869% | $23.6686 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $45.46 | 3.229% | $46.9279 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $176.63 | 10.136% | $194.5332 | $194.53 | $194.55 | $194.50 |
| Purchase #5 | $95.94 | 13.317% | $108.7163 | $108.72 | $108.70 | $108.70 |
| Purchase #6 | $193.78 | 11.757% | $216.5627 | $216.56 | $216.55 | $216.60 |
| Purchase #7 | $235.95 | 11.553% | $263.2093 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $859.58 | $947.4597 | $947.46 | $947.45 | $947.40 | |