| 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 | $17.54 | 12.340% | $19.7044 | $19.70 | $19.70 | $19.70 |
| Purchase #2 | $135.91 | 12.151% | $152.4244 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $184.78 | 4.439% | $192.9824 | $192.98 | $193.00 | $193.00 |
| Purchase #4 | $172.44 | 10.724% | $190.9325 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $22.30 | 12.727% | $25.1381 | $25.14 | $25.15 | $25.10 |
| Purchase #6 | $165.94 | 11.696% | $185.3483 | $185.35 | $185.35 | $185.30 |
| Purchase #7 | $56.47 | 10.384% | $62.3338 | $62.33 | $62.35 | $62.30 |
| 7 purchase totals = | $755.38 | $828.8639 | $828.85 | $828.90 | $828.70 | |