| 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 | $202.30 | 9.666% | $221.8543 | $221.85 | $221.85 | $221.90 |
| Purchase #2 | $123.72 | 7.384% | $132.8555 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $37.98 | 9.782% | $41.6952 | $41.70 | $41.70 | $41.70 |
| Purchase #4 | $166.45 | 6.195% | $176.7616 | $176.76 | $176.75 | $176.80 |
| Purchase #5 | $21.95 | 5.364% | $23.1274 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $145.66 | 8.445% | $157.961 | $157.96 | $157.95 | $158.00 |
| Purchase #7 | $72.65 | 5.412% | $76.5818 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $770.71 | $830.8368 | $830.84 | $830.85 | $831.00 | |