| 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 | $189.62 | 8.668% | $206.0563 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $119.50 | 4.176% | $124.4903 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $133.68 | 13.693% | $151.9848 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $101.48 | 5.555% | $107.1172 | $107.12 | $107.10 | $107.10 |
| Purchase #5 | $92.30 | 4.703% | $96.6409 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $61.89 | 12.555% | $69.6603 | $69.66 | $69.65 | $69.70 |
| Purchase #7 | $147.31 | 12.676% | $165.983 | $165.98 | $166.00 | $166.00 |
| 7 purchase totals = | $845.78 | $921.9328 | $921.93 | $921.95 | $922.00 | |