| 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 | $107.29 | 8.147% | $116.0309 | $116.03 | $116.05 | $116.00 |
| Purchase #2 | $224.67 | 11.769% | $251.1114 | $251.11 | $251.10 | $251.10 |
| Purchase #3 | $189.57 | 10.294% | $209.0843 | $209.08 | $209.10 | $209.10 |
| Purchase #4 | $176.93 | 13.156% | $200.2069 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $51.77 | 12.394% | $58.1864 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $34.62 | 7.792% | $37.3176 | $37.32 | $37.30 | $37.30 |
| Purchase #7 | $203.89 | 4.448% | $212.959 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $988.74 | $1,084.8965 | $1,084.90 | $1,084.90 | $1,084.90 | |