| 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 | $168.69 | 8.348% | $182.7722 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $96.68 | 9.315% | $105.6857 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $118.70 | 5.465% | $125.187 | $125.19 | $125.20 | $125.20 |
| Purchase #4 | $47.98 | 12.553% | $54.0029 | $54.00 | $54.00 | $54.00 |
| Purchase #5 | $161.41 | 3.140% | $166.4783 | $166.48 | $166.50 | $166.50 |
| Purchase #6 | $123.86 | 5.512% | $130.6872 | $130.69 | $130.70 | $130.70 |
| Purchase #7 | $209.42 | 12.228% | $235.0279 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $926.74 | $999.8412 | $999.85 | $999.90 | $999.90 | |