| 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 | $94.51 | 5.195% | $99.4198 | $99.42 | $99.40 | $99.40 |
| Purchase #2 | $146.96 | 7.308% | $157.6998 | $157.70 | $157.70 | $157.70 |
| Purchase #3 | $29.83 | 9.365% | $32.6236 | $32.62 | $32.60 | $32.60 |
| Purchase #4 | $166.72 | 8.806% | $181.4014 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $220.52 | 7.595% | $237.2685 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $145.53 | 9.435% | $159.2608 | $159.26 | $159.25 | $159.30 |
| Purchase #7 | $158.95 | 5.158% | $167.1486 | $167.15 | $167.15 | $167.10 |
| 7 purchase totals = | $963.02 | $1,034.8225 | $1,034.82 | $1,034.75 | $1,034.80 | |