| 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 | $96.79 | 10.154% | $106.6181 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $101.42 | 7.134% | $108.6553 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $37.85 | 3.848% | $39.3065 | $39.31 | $39.30 | $39.30 |
| Purchase #4 | $164.97 | 5.547% | $174.1209 | $174.12 | $174.10 | $174.10 |
| Purchase #5 | $203.59 | 10.320% | $224.6005 | $224.60 | $224.60 | $224.60 |
| Purchase #6 | $210.73 | 8.472% | $228.583 | $228.58 | $228.60 | $228.60 |
| Purchase #7 | $174.65 | 9.429% | $191.1177 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $990.00 | $1,073.0020 | $1,073.01 | $1,072.95 | $1,073.00 | |