| 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 | $147.67 | 13.864% | $168.143 | $168.14 | $168.15 | $168.10 |
| Purchase #2 | $22.74 | 4.148% | $23.6833 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $242.95 | 5.560% | $256.458 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $121.81 | 7.469% | $130.908 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $215.55 | 6.739% | $230.0759 | $230.08 | $230.10 | $230.10 |
| Purchase #6 | $86.33 | 7.541% | $92.8401 | $92.84 | $92.85 | $92.80 |
| Purchase #7 | $164.99 | 6.718% | $176.074 | $176.07 | $176.05 | $176.10 |
| 7 purchase totals = | $1,002.04 | $1,078.1823 | $1,078.18 | $1,078.20 | $1,078.20 | |