| 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 | $188.46 | 3.176% | $194.4455 | $194.45 | $194.45 | $194.40 |
| Purchase #2 | $37.75 | 12.441% | $42.4465 | $42.45 | $42.45 | $42.40 |
| Purchase #3 | $113.79 | 3.532% | $117.8091 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $147.66 | 9.106% | $161.1059 | $161.11 | $161.10 | $161.10 |
| Purchase #5 | $128.50 | 10.399% | $141.8627 | $141.86 | $141.85 | $141.90 |
| Purchase #6 | $161.27 | 3.501% | $166.9161 | $166.92 | $166.90 | $166.90 |
| Purchase #7 | $201.92 | 4.507% | $211.0205 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $979.35 | $1,035.6063 | $1,035.62 | $1,035.55 | $1,035.50 | |