| 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 | $190.98 | 6.804% | $203.9743 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $161.88 | 3.437% | $167.4438 | $167.44 | $167.45 | $167.40 |
| Purchase #3 | $112.69 | 13.813% | $128.2559 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $43.72 | 8.406% | $47.3951 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $211.76 | 8.848% | $230.4965 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $156.56 | 12.725% | $176.4823 | $176.48 | $176.50 | $176.50 |
| Purchase #7 | $41.57 | 3.587% | $43.0611 | $43.06 | $43.05 | $43.10 |
| 7 purchase totals = | $919.16 | $997.1090 | $997.11 | $997.10 | $997.20 | |