| 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 | $176.42 | 7.783% | $190.1508 | $190.15 | $190.15 | $190.20 |
| Purchase #2 | $221.60 | 10.631% | $245.1583 | $245.16 | $245.15 | $245.20 |
| Purchase #3 | $230.99 | 13.472% | $262.109 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $213.63 | 11.156% | $237.4626 | $237.46 | $237.45 | $237.50 |
| Purchase #5 | $245.57 | 8.275% | $265.8909 | $265.89 | $265.90 | $265.90 |
| Purchase #6 | $85.29 | 6.300% | $90.6633 | $90.66 | $90.65 | $90.70 |
| Purchase #7 | $177.48 | 3.739% | $184.116 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $1,350.98 | $1,475.5509 | $1,475.55 | $1,475.50 | $1,475.70 | |