| 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 | $173.49 | 13.649% | $197.1697 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $134.83 | 9.647% | $147.8371 | $147.84 | $147.85 | $147.80 |
| Purchase #3 | $245.97 | 12.556% | $276.854 | $276.85 | $276.85 | $276.90 |
| Purchase #4 | $212.74 | 10.606% | $235.3032 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $200.55 | 4.380% | $209.3341 | $209.33 | $209.35 | $209.30 |
| Purchase #6 | $15.76 | 3.284% | $16.2776 | $16.28 | $16.30 | $16.30 |
| Purchase #7 | $67.70 | 12.455% | $76.132 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $1,051.04 | $1,158.9077 | $1,158.90 | $1,158.95 | $1,158.90 | |