| 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 | $126.90 | 4.184% | $132.2095 | $132.21 | $132.20 | $132.20 |
| Purchase #2 | $87.40 | 9.814% | $95.9774 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $147.69 | 7.864% | $159.3043 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $73.36 | 12.395% | $82.453 | $82.45 | $82.45 | $82.50 |
| Purchase #5 | $229.44 | 8.244% | $248.355 | $248.36 | $248.35 | $248.40 |
| Purchase #6 | $192.82 | 5.789% | $203.9823 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $110.64 | 7.133% | $118.532 | $118.53 | $118.55 | $118.50 |
| 7 purchase totals = | $968.25 | $1,040.8135 | $1,040.81 | $1,040.85 | $1,040.90 | |