| 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 | $184.53 | 11.665% | $206.0554 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $92.56 | 13.738% | $105.2759 | $105.28 | $105.30 | $105.30 |
| Purchase #3 | $137.63 | 13.493% | $156.2004 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $160.44 | 10.223% | $176.8418 | $176.84 | $176.85 | $176.80 |
| Purchase #5 | $28.71 | 12.340% | $32.2528 | $32.25 | $32.25 | $32.30 |
| Purchase #6 | $162.93 | 6.833% | $174.063 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $12.49 | 5.124% | $13.13 | $13.13 | $13.15 | $13.10 |
| 7 purchase totals = | $779.29 | $863.8193 | $863.82 | $863.85 | $863.90 | |