| 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 | $194.65 | 11.494% | $217.0231 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $82.36 | 11.369% | $91.7235 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $49.97 | 13.626% | $56.7789 | $56.78 | $56.80 | $56.80 |
| Purchase #4 | $99.48 | 3.766% | $103.2264 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $135.47 | 12.495% | $152.397 | $152.40 | $152.40 | $152.40 |
| Purchase #6 | $217.98 | 10.720% | $241.3475 | $241.35 | $241.35 | $241.30 |
| Purchase #7 | $152.96 | 3.341% | $158.0704 | $158.07 | $158.05 | $158.10 |
| 7 purchase totals = | $932.87 | $1,020.5668 | $1,020.57 | $1,020.55 | $1,020.50 | |