| 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 | $218.67 | 10.285% | $241.1602 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $44.84 | 3.227% | $46.287 | $46.29 | $46.30 | $46.30 |
| Purchase #3 | $80.50 | 4.574% | $84.1821 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $195.88 | 9.771% | $215.0194 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $62.47 | 6.502% | $66.5318 | $66.53 | $66.55 | $66.50 |
| Purchase #6 | $83.57 | 10.223% | $92.1134 | $92.11 | $92.10 | $92.10 |
| Purchase #7 | $35.98 | 12.447% | $40.4584 | $40.46 | $40.45 | $40.50 |
| 7 purchase totals = | $721.91 | $785.7523 | $785.75 | $785.75 | $785.80 | |