| 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 | $187.60 | 3.299% | $193.7889 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $54.49 | 10.712% | $60.327 | $60.33 | $60.35 | $60.30 |
| Purchase #3 | $36.95 | 9.873% | $40.5981 | $40.60 | $40.60 | $40.60 |
| Purchase #4 | $205.63 | 4.365% | $214.6057 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $111.63 | 12.551% | $125.6407 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $90.70 | 12.146% | $101.7164 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $46.47 | 6.457% | $49.4706 | $49.47 | $49.45 | $49.50 |
| 7 purchase totals = | $733.47 | $786.1474 | $786.16 | $786.15 | $786.10 | |