| 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 | $243.63 | 9.689% | $267.2353 | $267.24 | $267.25 | $267.20 |
| Purchase #2 | $89.52 | 3.851% | $92.9674 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $189.53 | 5.797% | $200.5171 | $200.52 | $200.50 | $200.50 |
| Purchase #4 | $20.50 | 3.485% | $21.2144 | $21.21 | $21.20 | $21.20 |
| Purchase #5 | $232.64 | 11.594% | $259.6123 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $94.77 | 12.225% | $106.3556 | $106.36 | $106.35 | $106.40 |
| Purchase #7 | $213.51 | 7.193% | $228.8678 | $228.87 | $228.85 | $228.90 |
| 7 purchase totals = | $1,084.10 | $1,176.7699 | $1,176.78 | $1,176.70 | $1,176.80 | |