| 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 | $162.95 | 12.370% | $183.1069 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $171.47 | 13.852% | $195.222 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $39.95 | 13.530% | $45.3552 | $45.36 | $45.35 | $45.40 |
| Purchase #4 | $111.65 | 7.798% | $120.3565 | $120.36 | $120.35 | $120.40 |
| Purchase #5 | $66.31 | 5.586% | $70.0141 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $173.62 | 5.219% | $182.6812 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $35.95 | 7.233% | $38.5503 | $38.55 | $38.55 | $38.60 |
| 7 purchase totals = | $761.90 | $835.2862 | $835.29 | $835.25 | $835.40 | |