| 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 | $74.74 | 13.153% | $84.5706 | $84.57 | $84.55 | $84.60 |
| Purchase #2 | $169.52 | 9.802% | $186.1364 | $186.14 | $186.15 | $186.10 |
| Purchase #3 | $140.49 | 11.763% | $157.0158 | $157.02 | $157.00 | $157.00 |
| Purchase #4 | $187.31 | 3.320% | $193.5287 | $193.53 | $193.55 | $193.50 |
| Purchase #5 | $146.35 | 9.295% | $159.9532 | $159.95 | $159.95 | $160.00 |
| Purchase #6 | $54.49 | 5.281% | $57.3676 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $7.65 | 3.636% | $7.9282 | $7.93 | $7.95 | $7.90 |
| 7 purchase totals = | $780.55 | $846.5005 | $846.51 | $846.50 | $846.50 | |