| 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 | $197.27 | 9.431% | $215.8745 | $215.87 | $215.85 | $215.90 |
| Purchase #2 | $62.40 | 4.141% | $64.984 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $236.44 | 13.491% | $268.3381 | $268.34 | $268.35 | $268.30 |
| Purchase #4 | $219.74 | 11.667% | $245.3771 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $51.97 | 5.542% | $54.8502 | $54.85 | $54.85 | $54.90 |
| Purchase #6 | $161.94 | 6.735% | $172.8467 | $172.85 | $172.85 | $172.80 |
| Purchase #7 | $154.35 | 4.485% | $161.2726 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $1,084.11 | $1,183.5432 | $1,183.54 | $1,183.55 | $1,183.60 | |