| 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 | $160.62 | 10.369% | $177.2747 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $163.71 | 8.544% | $177.6974 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $62.33 | 13.352% | $70.6523 | $70.65 | $70.65 | $70.70 |
| Purchase #4 | $77.98 | 9.752% | $85.5846 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $90.43 | 8.332% | $97.9646 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $182.33 | 10.200% | $200.9277 | $200.93 | $200.95 | $200.90 |
| Purchase #7 | $178.75 | 12.287% | $200.713 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $916.15 | $1,010.8143 | $1,010.80 | $1,010.80 | $1,010.90 | |