| 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 | $191.81 | 5.191% | $201.7669 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $153.42 | 7.577% | $165.0446 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $51.33 | 13.228% | $58.1199 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $127.31 | 10.177% | $140.2663 | $140.27 | $140.25 | $140.30 |
| Purchase #5 | $98.87 | 11.789% | $110.5258 | $110.53 | $110.55 | $110.50 |
| Purchase #6 | $123.91 | 6.723% | $132.2405 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $246.63 | 5.722% | $260.7422 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $993.28 | $1,068.7062 | $1,068.71 | $1,068.70 | $1,068.60 | |