| 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 | $40.29 | 7.176% | $43.1812 | $43.18 | $43.20 | $43.20 |
| Purchase #2 | $96.61 | 4.798% | $101.2453 | $101.25 | $101.25 | $101.20 |
| Purchase #3 | $159.52 | 7.732% | $171.8541 | $171.85 | $171.85 | $171.90 |
| Purchase #4 | $154.94 | 10.436% | $171.1095 | $171.11 | $171.10 | $171.10 |
| Purchase #5 | $190.65 | 8.700% | $207.2366 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $52.97 | 5.848% | $56.0677 | $56.07 | $56.05 | $56.10 |
| Purchase #7 | $228.40 | 10.653% | $252.7315 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $923.38 | $1,003.4259 | $1,003.43 | $1,003.45 | $1,003.40 | |