| 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 | $149.95 | 6.740% | $160.0566 | $160.06 | $160.05 | $160.10 |
| Purchase #2 | $197.77 | 13.733% | $224.9298 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $241.73 | 8.347% | $261.9072 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $203.93 | 4.137% | $212.3666 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $229.69 | 9.627% | $251.8023 | $251.80 | $251.80 | $251.80 |
| Purchase #6 | $10.38 | 10.457% | $11.4654 | $11.47 | $11.45 | $11.50 |
| Purchase #7 | $19.73 | 4.163% | $20.5514 | $20.55 | $20.55 | $20.60 |
| 7 purchase totals = | $1,053.18 | $1,143.0793 | $1,143.09 | $1,143.05 | $1,143.20 | |