| 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 | $169.60 | 7.697% | $182.6541 | $182.65 | $182.65 | $182.70 |
| Purchase #2 | $138.65 | 8.147% | $149.9458 | $149.95 | $149.95 | $149.90 |
| Purchase #3 | $38.62 | 7.143% | $41.3786 | $41.38 | $41.40 | $41.40 |
| Purchase #4 | $205.48 | 8.436% | $222.8143 | $222.81 | $222.80 | $222.80 |
| Purchase #5 | $223.93 | 4.318% | $233.5993 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $113.31 | 9.849% | $124.4699 | $124.47 | $124.45 | $124.50 |
| Purchase #7 | $228.68 | 12.651% | $257.6103 | $257.61 | $257.60 | $257.60 |
| 7 purchase totals = | $1,118.27 | $1,212.4723 | $1,212.47 | $1,212.45 | $1,212.50 | |