| 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 | $168.89 | 12.617% | $190.1989 | $190.20 | $190.20 | $190.20 |
| Purchase #2 | $95.25 | 9.494% | $104.293 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $160.73 | 12.319% | $180.5303 | $180.53 | $180.55 | $180.50 |
| Purchase #4 | $160.62 | 12.573% | $180.8148 | $180.81 | $180.80 | $180.80 |
| Purchase #5 | $160.86 | 12.304% | $180.6522 | $180.65 | $180.65 | $180.70 |
| Purchase #6 | $175.28 | 5.308% | $184.5839 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $10.94 | 7.308% | $11.7395 | $11.74 | $11.75 | $11.70 |
| 7 purchase totals = | $932.57 | $1,032.8126 | $1,032.80 | $1,032.85 | $1,032.80 | |