| 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 | $150.57 | 10.452% | $166.3076 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $140.30 | 3.748% | $145.5584 | $145.56 | $145.55 | $145.60 |
| Purchase #3 | $119.96 | 5.604% | $126.6826 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $184.83 | 4.390% | $192.944 | $192.94 | $192.95 | $192.90 |
| Purchase #5 | $141.65 | 12.332% | $159.1183 | $159.12 | $159.10 | $159.10 |
| Purchase #6 | $147.48 | 8.820% | $160.4877 | $160.49 | $160.50 | $160.50 |
| Purchase #7 | $197.91 | 3.219% | $204.2807 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $1,082.70 | $1,155.3793 | $1,155.38 | $1,155.40 | $1,155.40 | |