| 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 | $187.83 | 3.594% | $194.5806 | $194.58 | $194.60 | $194.60 |
| Purchase #2 | $115.81 | 4.664% | $121.2114 | $121.21 | $121.20 | $121.20 |
| Purchase #3 | $68.84 | 4.585% | $71.9963 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $30.88 | 7.416% | $33.1701 | $33.17 | $33.15 | $33.20 |
| Purchase #5 | $150.44 | 6.795% | $160.6624 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $246.31 | 13.426% | $279.3796 | $279.38 | $279.40 | $279.40 |
| Purchase #7 | $196.31 | 8.762% | $213.5107 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $996.42 | $1,074.5111 | $1,074.51 | $1,074.50 | $1,074.60 | |