| 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 | $148.56 | 7.248% | $159.3276 | $159.33 | $159.35 | $159.30 |
| Purchase #2 | $35.72 | 4.281% | $37.2492 | $37.25 | $37.25 | $37.20 |
| Purchase #3 | $199.94 | 7.255% | $214.4456 | $214.45 | $214.45 | $214.40 |
| Purchase #4 | $70.76 | 6.194% | $75.1429 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $150.45 | 6.600% | $160.3797 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $182.31 | 13.534% | $206.9838 | $206.98 | $207.00 | $207.00 |
| Purchase #7 | $222.27 | 4.103% | $231.3897 | $231.39 | $231.40 | $231.40 |
| 7 purchase totals = | $1,010.01 | $1,084.9185 | $1,084.92 | $1,085.00 | $1,084.80 | |