| 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 | $160.60 | 4.509% | $167.8415 | $167.84 | $167.85 | $167.80 |
| Purchase #2 | $177.69 | 11.309% | $197.785 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $41.47 | 11.549% | $46.2594 | $46.26 | $46.25 | $46.30 |
| Purchase #4 | $85.50 | 9.206% | $93.3711 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $224.93 | 10.233% | $247.9471 | $247.95 | $247.95 | $247.90 |
| Purchase #6 | $95.42 | 11.544% | $106.4353 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $229.62 | 13.640% | $260.9402 | $260.94 | $260.95 | $260.90 |
| 7 purchase totals = | $1,015.23 | $1,120.5796 | $1,120.59 | $1,120.60 | $1,120.50 | |