| 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 | $162.94 | 12.597% | $183.4656 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $149.68 | 7.487% | $160.8865 | $160.89 | $160.90 | $160.90 |
| Purchase #3 | $112.82 | 8.590% | $122.5112 | $122.51 | $122.50 | $122.50 |
| Purchase #4 | $183.35 | 10.571% | $202.7319 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $192.49 | 7.166% | $206.2838 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $98.56 | 4.426% | $102.9223 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $33.93 | 9.873% | $37.2799 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $933.77 | $1,016.0812 | $1,016.08 | $1,016.10 | $1,016.10 | |