| 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 | $161.44 | 9.597% | $176.9334 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $57.25 | 8.797% | $62.2863 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $103.31 | 3.420% | $106.8432 | $106.84 | $106.85 | $106.80 |
| Purchase #4 | $216.82 | 9.820% | $238.1117 | $238.11 | $238.10 | $238.10 |
| Purchase #5 | $83.58 | 7.642% | $89.9672 | $89.97 | $89.95 | $90.00 |
| Purchase #6 | $230.67 | 10.129% | $254.0346 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $109.60 | 13.868% | $124.7993 | $124.80 | $124.80 | $124.80 |
| 7 purchase totals = | $962.67 | $1,052.9757 | $1,052.97 | $1,053.00 | $1,052.90 | |