| 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 | $209.43 | 4.131% | $218.0816 | $218.08 | $218.10 | $218.10 |
| Purchase #2 | $196.36 | 8.596% | $213.2391 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $24.43 | 10.635% | $27.0281 | $27.03 | $27.05 | $27.00 |
| Purchase #4 | $169.90 | 4.226% | $177.08 | $177.08 | $177.10 | $177.10 |
| Purchase #5 | $49.33 | 7.805% | $53.1802 | $53.18 | $53.20 | $53.20 |
| Purchase #6 | $56.58 | 3.137% | $58.3549 | $58.35 | $58.35 | $58.40 |
| Purchase #7 | $179.43 | 11.120% | $199.3826 | $199.38 | $199.40 | $199.40 |
| 7 purchase totals = | $885.46 | $946.3465 | $946.34 | $946.45 | $946.40 | |