| 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 | $159.42 | 10.665% | $176.4221 | $176.42 | $176.40 | $176.40 |
| Purchase #2 | $65.46 | 8.703% | $71.157 | $71.16 | $71.15 | $71.20 |
| Purchase #3 | $94.95 | 11.597% | $105.9614 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $198.67 | 5.265% | $209.13 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $26.25 | 5.102% | $27.5893 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $181.60 | 3.731% | $188.3755 | $188.38 | $188.40 | $188.40 |
| Purchase #7 | $244.58 | 13.665% | $278.0019 | $278.00 | $278.00 | $278.00 |
| 7 purchase totals = | $970.93 | $1,056.6372 | $1,056.64 | $1,056.65 | $1,056.70 | |