| 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 | $202.31 | 8.369% | $219.2413 | $219.24 | $219.25 | $219.20 |
| Purchase #2 | $183.45 | 6.783% | $195.8934 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $5.78 | 5.411% | $6.0928 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $119.39 | 9.541% | $130.781 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $238.71 | 3.297% | $246.5803 | $246.58 | $246.60 | $246.60 |
| Purchase #6 | $94.33 | 3.763% | $97.8796 | $97.88 | $97.90 | $97.90 |
| Purchase #7 | $93.69 | 8.459% | $101.6152 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $937.66 | $998.0836 | $998.08 | $998.15 | $998.10 | |