| 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 | $157.43 | 13.764% | $179.0987 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $143.96 | 3.799% | $149.429 | $149.43 | $149.45 | $149.40 |
| Purchase #3 | $24.58 | 11.831% | $27.4881 | $27.49 | $27.50 | $27.50 |
| Purchase #4 | $55.55 | 12.744% | $62.6293 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $216.57 | 5.255% | $227.9508 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $130.55 | 5.251% | $137.4052 | $137.41 | $137.40 | $137.40 |
| Purchase #7 | $191.84 | 9.794% | $210.6288 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $920.48 | $994.6299 | $994.64 | $994.70 | $994.60 | |