| 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 | $147.26 | 13.349% | $166.9177 | $166.92 | $166.90 | $166.90 |
| Purchase #2 | $94.33 | 4.517% | $98.5909 | $98.59 | $98.60 | $98.60 |
| Purchase #3 | $112.26 | 5.220% | $118.12 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $17.57 | 10.688% | $19.4479 | $19.45 | $19.45 | $19.40 |
| Purchase #5 | $220.99 | 8.146% | $238.9918 | $238.99 | $239.00 | $239.00 |
| Purchase #6 | $111.44 | 11.393% | $124.1364 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $113.90 | 11.743% | $127.2753 | $127.28 | $127.30 | $127.30 |
| 7 purchase totals = | $817.75 | $893.4800 | $893.49 | $893.50 | $893.40 | |