| 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 | $166.62 | 9.531% | $182.5006 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $120.70 | 9.727% | $132.4405 | $132.44 | $132.45 | $132.40 |
| Purchase #3 | $175.93 | 8.193% | $190.3439 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $209.84 | 5.335% | $221.035 | $221.04 | $221.05 | $221.00 |
| Purchase #5 | $57.44 | 4.292% | $59.9053 | $59.91 | $59.90 | $59.90 |
| Purchase #6 | $158.96 | 9.367% | $173.8498 | $173.85 | $173.85 | $173.80 |
| Purchase #7 | $142.83 | 3.159% | $147.342 | $147.34 | $147.35 | $147.30 |
| 7 purchase totals = | $1,032.32 | $1,107.4171 | $1,107.42 | $1,107.45 | $1,107.20 | |