| 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 | $126.54 | 11.445% | $141.0225 | $141.02 | $141.00 | $141.00 |
| Purchase #2 | $43.54 | 9.650% | $47.7416 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $147.84 | 7.599% | $159.0744 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $85.28 | 9.819% | $93.6536 | $93.65 | $93.65 | $93.70 |
| Purchase #5 | $184.96 | 5.376% | $194.9034 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $193.51 | 5.225% | $203.6209 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $94.28 | 3.516% | $97.5949 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $875.95 | $937.6113 | $937.59 | $937.55 | $937.60 | |