| 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 | $196.34 | 8.438% | $212.9072 | $212.91 | $212.90 | $212.90 |
| Purchase #2 | $101.72 | 5.422% | $107.2353 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $69.97 | 5.428% | $73.768 | $73.77 | $73.75 | $73.80 |
| Purchase #4 | $225.77 | 7.162% | $241.9396 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $173.92 | 12.157% | $195.0635 | $195.06 | $195.05 | $195.10 |
| Purchase #6 | $54.82 | 6.673% | $58.4781 | $58.48 | $58.50 | $58.50 |
| Purchase #7 | $94.96 | 10.120% | $104.57 | $104.57 | $104.55 | $104.60 |
| 7 purchase totals = | $917.50 | $993.9617 | $993.97 | $993.95 | $994.00 | |