| 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 | $166.88 | 6.633% | $177.9492 | $177.95 | $177.95 | $177.90 |
| Purchase #2 | $174.48 | 5.404% | $183.9089 | $183.91 | $183.90 | $183.90 |
| Purchase #3 | $44.98 | 6.325% | $47.825 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $69.65 | 12.163% | $78.1215 | $78.12 | $78.10 | $78.10 |
| Purchase #5 | $227.68 | 3.482% | $235.6078 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $175.94 | 3.236% | $181.6334 | $181.63 | $181.65 | $181.60 |
| Purchase #7 | $123.43 | 6.706% | $131.7072 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $983.04 | $1,036.7530 | $1,036.76 | $1,036.75 | $1,036.60 | |