| 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 | $222.58 | 4.252% | $232.0441 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $83.80 | 7.394% | $89.9962 | $90.00 | $90.00 | $90.00 |
| Purchase #3 | $175.66 | 9.664% | $192.6358 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $161.29 | 13.482% | $183.0351 | $183.04 | $183.05 | $183.00 |
| Purchase #5 | $91.70 | 10.872% | $101.6696 | $101.67 | $101.65 | $101.70 |
| Purchase #6 | $46.65 | 12.688% | $52.569 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $165.83 | 4.519% | $173.3239 | $173.32 | $173.30 | $173.30 |
| 7 purchase totals = | $947.51 | $1,025.2737 | $1,025.28 | $1,025.25 | $1,025.20 | |