| 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 | $185.83 | 11.189% | $206.6225 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $135.26 | 8.410% | $146.6354 | $146.64 | $146.65 | $146.60 |
| Purchase #3 | $44.81 | 3.814% | $46.5191 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $106.41 | 9.437% | $116.4519 | $116.45 | $116.45 | $116.50 |
| Purchase #5 | $119.52 | 13.558% | $135.7245 | $135.72 | $135.70 | $135.70 |
| Purchase #6 | $211.60 | 4.280% | $220.6565 | $220.66 | $220.65 | $220.70 |
| Purchase #7 | $89.64 | 8.624% | $97.3706 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $893.07 | $969.9805 | $969.98 | $969.90 | $970.00 | |