| 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 | $184.57 | 12.268% | $207.213 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $213.41 | 9.350% | $233.3638 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $238.28 | 8.395% | $258.2836 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $22.56 | 10.237% | $24.8695 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $45.49 | 6.814% | $48.5897 | $48.59 | $48.60 | $48.60 |
| Purchase #6 | $45.95 | 8.486% | $49.8493 | $49.85 | $49.85 | $49.80 |
| Purchase #7 | $66.72 | 10.391% | $73.6529 | $73.65 | $73.65 | $73.70 |
| 7 purchase totals = | $816.98 | $895.8218 | $895.81 | $895.80 | $895.90 | |