| 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 | $176.38 | 9.617% | $193.3425 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $219.41 | 4.131% | $228.4738 | $228.47 | $228.45 | $228.50 |
| Purchase #3 | $83.93 | 9.859% | $92.2047 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $92.80 | 8.411% | $100.6054 | $100.61 | $100.60 | $100.60 |
| Purchase #5 | $187.47 | 12.290% | $210.5101 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $186.83 | 3.361% | $193.1094 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $9.83 | 3.503% | $10.1743 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $956.65 | $1,028.4202 | $1,028.41 | $1,028.35 | $1,028.40 | |