| 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 | $161.98 | 3.514% | $167.672 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $151.36 | 3.158% | $156.1399 | $156.14 | $156.15 | $156.10 |
| Purchase #3 | $154.96 | 8.701% | $168.4431 | $168.44 | $168.45 | $168.40 |
| Purchase #4 | $188.34 | 3.362% | $194.672 | $194.67 | $194.65 | $194.70 |
| Purchase #5 | $46.86 | 8.351% | $50.7733 | $50.77 | $50.75 | $50.80 |
| Purchase #6 | $164.25 | 8.745% | $178.6137 | $178.61 | $178.60 | $178.60 |
| Purchase #7 | $134.67 | 9.473% | $147.4273 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $1,002.42 | $1,063.7413 | $1,063.73 | $1,063.70 | $1,063.70 | |