| 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 | $172.88 | 12.234% | $194.0301 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $58.55 | 10.354% | $64.6123 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $237.51 | 4.623% | $248.4901 | $248.49 | $248.50 | $248.50 |
| Purchase #4 | $194.51 | 8.515% | $211.0725 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $132.57 | 6.684% | $141.431 | $141.43 | $141.45 | $141.40 |
| Purchase #6 | $87.94 | 9.357% | $96.1685 | $96.17 | $96.15 | $96.20 |
| Purchase #7 | $223.67 | 10.801% | $247.8286 | $247.83 | $247.85 | $247.80 |
| 7 purchase totals = | $1,107.63 | $1,203.6331 | $1,203.63 | $1,203.65 | $1,203.60 | |