| 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 | $143.41 | 3.105% | $147.8629 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $93.83 | 3.434% | $97.0521 | $97.05 | $97.05 | $97.10 |
| Purchase #3 | $204.68 | 9.573% | $224.274 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $47.81 | 12.748% | $53.9048 | $53.90 | $53.90 | $53.90 |
| Purchase #5 | $72.95 | 4.719% | $76.3925 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $5.52 | 12.446% | $6.207 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $186.95 | 3.793% | $194.041 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $755.15 | $799.7343 | $799.72 | $799.70 | $799.80 | |