| 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 | $83.37 | 4.711% | $87.2976 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $200.98 | 13.777% | $228.669 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $89.39 | 8.823% | $97.2769 | $97.28 | $97.30 | $97.30 |
| Purchase #4 | $63.90 | 8.574% | $69.3788 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $187.71 | 3.350% | $193.9983 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $129.98 | 8.841% | $141.4715 | $141.47 | $141.45 | $141.50 |
| Purchase #7 | $193.66 | 11.838% | $216.5855 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $948.99 | $1,034.6776 | $1,034.69 | $1,034.70 | $1,034.80 | |