| 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 | $163.90 | 11.228% | $182.3027 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $80.61 | 5.738% | $85.2354 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $230.36 | 7.819% | $248.3718 | $248.37 | $248.35 | $248.40 |
| Purchase #4 | $17.70 | 8.276% | $19.1649 | $19.16 | $19.15 | $19.20 |
| Purchase #5 | $169.73 | 8.696% | $184.4897 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $152.91 | 12.559% | $172.114 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $39.79 | 5.332% | $41.9116 | $41.91 | $41.90 | $41.90 |
| 7 purchase totals = | $855.00 | $933.5901 | $933.58 | $933.55 | $933.60 | |