| 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 | $168.34 | 5.596% | $177.7603 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $71.25 | 4.156% | $74.2112 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $247.32 | 11.105% | $274.7849 | $274.78 | $274.80 | $274.80 |
| Purchase #4 | $93.79 | 9.755% | $102.9392 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $61.77 | 10.359% | $68.1688 | $68.17 | $68.15 | $68.20 |
| Purchase #6 | $107.42 | 13.617% | $122.0474 | $122.05 | $122.05 | $122.00 |
| Purchase #7 | $188.88 | 4.717% | $197.7895 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $938.77 | $1,017.7013 | $1,017.70 | $1,017.70 | $1,017.70 | |