| 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 | $180.75 | 3.607% | $187.2697 | $187.27 | $187.25 | $187.30 |
| Purchase #2 | $29.33 | 10.749% | $32.4827 | $32.48 | $32.50 | $32.50 |
| Purchase #3 | $212.70 | 9.169% | $232.2025 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $91.81 | 8.145% | $99.2879 | $99.29 | $99.30 | $99.30 |
| Purchase #5 | $226.57 | 11.168% | $251.8733 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $242.99 | 7.331% | $260.8036 | $260.80 | $260.80 | $260.80 |
| Purchase #7 | $20.26 | 10.223% | $22.3312 | $22.33 | $22.35 | $22.30 |
| 7 purchase totals = | $1,004.41 | $1,086.2509 | $1,086.24 | $1,086.25 | $1,086.30 | |