| 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 | $171.62 | 6.117% | $182.118 | $182.12 | $182.10 | $182.10 |
| Purchase #2 | $56.27 | 8.618% | $61.1193 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $7.99 | 10.600% | $8.8369 | $8.84 | $8.85 | $8.80 |
| Purchase #4 | $197.95 | 10.213% | $218.1666 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $125.88 | 6.288% | $133.7953 | $133.80 | $133.80 | $133.80 |
| Purchase #6 | $61.31 | 11.167% | $68.1565 | $68.16 | $68.15 | $68.20 |
| Purchase #7 | $106.78 | 3.325% | $110.3304 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $727.80 | $782.5230 | $782.54 | $782.50 | $782.50 | |