| 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 | $95.90 | 13.508% | $108.8542 | $108.85 | $108.85 | $108.90 |
| Purchase #2 | $139.53 | 5.466% | $147.1567 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $233.62 | 5.107% | $245.551 | $245.55 | $245.55 | $245.60 |
| Purchase #4 | $161.80 | 7.528% | $173.9803 | $173.98 | $174.00 | $174.00 |
| Purchase #5 | $90.66 | 12.187% | $101.7087 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $44.29 | 7.126% | $47.4461 | $47.45 | $47.45 | $47.40 |
| Purchase #7 | $30.76 | 7.187% | $32.9707 | $32.97 | $32.95 | $33.00 |
| 7 purchase totals = | $796.56 | $857.6677 | $857.67 | $857.65 | $857.80 | |