| 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 | $174.75 | 5.393% | $184.1743 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $189.56 | 7.649% | $204.0594 | $204.06 | $204.05 | $204.10 |
| Purchase #3 | $169.49 | 4.665% | $177.3967 | $177.40 | $177.40 | $177.40 |
| Purchase #4 | $57.75 | 8.472% | $62.6426 | $62.64 | $62.65 | $62.60 |
| Purchase #5 | $250.75 | 5.634% | $264.8773 | $264.88 | $264.90 | $264.90 |
| Purchase #6 | $162.42 | 8.257% | $175.831 | $175.83 | $175.85 | $175.80 |
| Purchase #7 | $80.66 | 12.221% | $90.5175 | $90.52 | $90.50 | $90.50 |
| 7 purchase totals = | $1,085.38 | $1,159.4988 | $1,159.50 | $1,159.50 | $1,159.50 | |