| 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 | $148.30 | 9.188% | $161.9258 | $161.93 | $161.95 | $161.90 |
| Purchase #2 | $101.29 | 9.241% | $110.6502 | $110.65 | $110.65 | $110.70 |
| Purchase #3 | $37.73 | 12.250% | $42.3519 | $42.35 | $42.35 | $42.40 |
| Purchase #4 | $146.69 | 10.123% | $161.5394 | $161.54 | $161.55 | $161.50 |
| Purchase #5 | $113.51 | 6.366% | $120.736 | $120.74 | $120.75 | $120.70 |
| Purchase #6 | $245.84 | 6.762% | $262.4637 | $262.46 | $262.45 | $262.50 |
| Purchase #7 | $180.43 | 12.828% | $203.5756 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $973.79 | $1,063.2426 | $1,063.25 | $1,063.30 | $1,063.30 | |