| 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 | $91.50 | 10.604% | $101.2027 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $204.48 | 11.340% | $227.668 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $78.31 | 7.386% | $84.094 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $161.44 | 6.563% | $172.0353 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $82.98 | 12.646% | $93.4737 | $93.47 | $93.45 | $93.50 |
| Purchase #6 | $221.78 | 13.525% | $251.7757 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $124.45 | 10.325% | $137.2995 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $964.94 | $1,067.5489 | $1,067.55 | $1,067.55 | $1,067.60 | |