| 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 | $156.39 | 6.681% | $166.8384 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $20.43 | 9.282% | $22.3263 | $22.33 | $22.35 | $22.30 |
| Purchase #3 | $11.47 | 8.789% | $12.4781 | $12.48 | $12.50 | $12.50 |
| Purchase #4 | $214.86 | 8.274% | $232.6375 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $226.34 | 6.784% | $241.6949 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $220.85 | 10.556% | $244.1629 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $202.99 | 12.805% | $228.9829 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $1,053.33 | $1,149.1210 | $1,149.12 | $1,149.20 | $1,149.10 | |