| 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 | $188.87 | 5.233% | $198.7536 | $198.75 | $198.75 | $198.80 |
| Purchase #2 | $90.84 | 11.191% | $101.0059 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $207.96 | 11.439% | $231.7485 | $231.75 | $231.75 | $231.70 |
| Purchase #4 | $204.77 | 7.521% | $220.1708 | $220.17 | $220.15 | $220.20 |
| Purchase #5 | $62.56 | 11.140% | $69.5292 | $69.53 | $69.55 | $69.50 |
| Purchase #6 | $27.71 | 13.514% | $31.4547 | $31.45 | $31.45 | $31.50 |
| Purchase #7 | $161.94 | 5.504% | $170.8532 | $170.85 | $170.85 | $170.90 |
| 7 purchase totals = | $944.65 | $1,023.5159 | $1,023.51 | $1,023.50 | $1,023.60 | |