| 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 | $191.37 | 4.275% | $199.5511 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $93.75 | 3.137% | $96.6909 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $78.42 | 7.771% | $84.514 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $21.92 | 6.742% | $23.3978 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $155.48 | 3.158% | $160.3901 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $142.95 | 9.211% | $156.1171 | $156.12 | $156.10 | $156.10 |
| Purchase #7 | $11.69 | 4.143% | $12.1743 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $695.58 | $732.8353 | $732.83 | $732.80 | $732.90 | |