| 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 | $159.34 | 3.674% | $165.1942 | $165.19 | $165.20 | $165.20 |
| Purchase #2 | $130.27 | 4.115% | $135.6306 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $191.80 | 8.812% | $208.7014 | $208.70 | $208.70 | $208.70 |
| Purchase #4 | $92.30 | 9.425% | $100.9993 | $101.00 | $101.00 | $101.00 |
| Purchase #5 | $154.79 | 8.492% | $167.9348 | $167.93 | $167.95 | $167.90 |
| Purchase #6 | $182.99 | 13.580% | $207.84 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $125.62 | 12.673% | $141.5398 | $141.54 | $141.55 | $141.50 |
| 7 purchase totals = | $1,037.11 | $1,127.8401 | $1,127.83 | $1,127.90 | $1,127.70 | |