| 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 | $210.76 | 9.137% | $230.0171 | $230.02 | $230.00 | $230.00 |
| Purchase #2 | $151.34 | 9.289% | $165.398 | $165.40 | $165.40 | $165.40 |
| Purchase #3 | $36.68 | 8.629% | $39.8451 | $39.85 | $39.85 | $39.80 |
| Purchase #4 | $70.92 | 7.592% | $76.3042 | $76.30 | $76.30 | $76.30 |
| Purchase #5 | $103.40 | 8.564% | $112.2552 | $112.26 | $112.25 | $112.30 |
| Purchase #6 | $166.78 | 4.399% | $174.1167 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $53.25 | 7.725% | $57.3636 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $793.13 | $855.2999 | $855.31 | $855.25 | $855.30 | |