| 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 | $204.37 | 5.855% | $216.3359 | $216.34 | $216.35 | $216.30 |
| Purchase #2 | $51.25 | 6.677% | $54.672 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $183.41 | 9.352% | $200.5625 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $177.90 | 8.402% | $192.8472 | $192.85 | $192.85 | $192.80 |
| Purchase #5 | $209.41 | 12.474% | $235.5318 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $183.61 | 7.561% | $197.4928 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $33.54 | 11.295% | $37.3283 | $37.33 | $37.35 | $37.30 |
| 7 purchase totals = | $1,043.49 | $1,134.7705 | $1,134.77 | $1,134.80 | $1,134.70 | |