| 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 | $148.67 | 9.330% | $162.5409 | $162.54 | $162.55 | $162.50 |
| Purchase #2 | $195.32 | 12.833% | $220.3854 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $166.93 | 6.415% | $177.6386 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $81.61 | 6.724% | $87.0975 | $87.10 | $87.10 | $87.10 |
| Purchase #5 | $32.95 | 9.727% | $36.155 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $10.55 | 4.158% | $10.9887 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $211.41 | 12.237% | $237.2802 | $237.28 | $237.30 | $237.30 |
| 7 purchase totals = | $847.44 | $932.0863 | $932.10 | $932.15 | $932.10 | |