| 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 | $96.31 | 12.672% | $108.5144 | $108.51 | $108.50 | $108.50 |
| Purchase #2 | $190.94 | 3.275% | $197.1933 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $137.45 | 4.745% | $143.972 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $98.40 | 3.589% | $101.9316 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $197.37 | 12.209% | $221.4669 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $61.66 | 6.836% | $65.8751 | $65.88 | $65.90 | $65.90 |
| Purchase #7 | $166.53 | 8.835% | $181.2429 | $181.24 | $181.25 | $181.20 |
| 7 purchase totals = | $948.66 | $1,020.1962 | $1,020.19 | $1,020.20 | $1,020.20 | |