| 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 | $173.59 | 13.369% | $196.7972 | $196.80 | $196.80 | $196.80 |
| Purchase #2 | $122.58 | 9.480% | $134.2006 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $52.76 | 9.318% | $57.6762 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $170.80 | 6.271% | $181.5109 | $181.51 | $181.50 | $181.50 |
| Purchase #5 | $118.68 | 6.470% | $126.3586 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $172.29 | 12.735% | $194.2311 | $194.23 | $194.25 | $194.20 |
| Purchase #7 | $74.50 | 6.746% | $79.5258 | $79.53 | $79.55 | $79.50 |
| 7 purchase totals = | $885.20 | $970.3004 | $970.31 | $970.35 | $970.30 | |