| 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 | $181.76 | 8.674% | $197.5259 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $120.32 | 6.608% | $128.2707 | $128.27 | $128.25 | $128.30 |
| Purchase #3 | $29.33 | 11.211% | $32.6182 | $32.62 | $32.60 | $32.60 |
| Purchase #4 | $29.59 | 4.105% | $30.8047 | $30.80 | $30.80 | $30.80 |
| Purchase #5 | $36.88 | 10.160% | $40.627 | $40.63 | $40.65 | $40.60 |
| Purchase #6 | $125.67 | 10.609% | $139.0023 | $139.00 | $139.00 | $139.00 |
| Purchase #7 | $232.59 | 13.700% | $264.4548 | $264.45 | $264.45 | $264.50 |
| 7 purchase totals = | $756.14 | $833.3036 | $833.30 | $833.30 | $833.30 | |