| 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 | $141.77 | 12.571% | $159.5919 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $183.38 | 10.665% | $202.9375 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $160.61 | 6.269% | $170.6786 | $170.68 | $170.70 | $170.70 |
| Purchase #4 | $214.79 | 10.407% | $237.1432 | $237.14 | $237.15 | $237.10 |
| Purchase #5 | $83.33 | 13.368% | $94.4696 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $25.34 | 5.281% | $26.6782 | $26.68 | $26.70 | $26.70 |
| Purchase #7 | $179.70 | 6.699% | $191.7381 | $191.74 | $191.75 | $191.70 |
| 7 purchase totals = | $988.92 | $1,083.2371 | $1,083.24 | $1,083.30 | $1,083.20 | |