| 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 | $144.91 | 11.846% | $162.076 | $162.08 | $162.10 | $162.10 |
| Purchase #2 | $23.41 | 7.622% | $25.1943 | $25.19 | $25.20 | $25.20 |
| Purchase #3 | $73.50 | 8.871% | $80.0202 | $80.02 | $80.00 | $80.00 |
| Purchase #4 | $101.35 | 13.800% | $115.3363 | $115.34 | $115.35 | $115.30 |
| Purchase #5 | $182.38 | 8.188% | $197.3133 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $192.36 | 7.780% | $207.3256 | $207.33 | $207.35 | $207.30 |
| Purchase #7 | $178.28 | 8.839% | $194.0382 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $896.19 | $981.3039 | $981.31 | $981.35 | $981.20 | |