| 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 | $146.36 | 6.599% | $156.0183 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $29.77 | 4.417% | $31.0849 | $31.08 | $31.10 | $31.10 |
| Purchase #3 | $74.75 | 12.181% | $83.8553 | $83.86 | $83.85 | $83.90 |
| Purchase #4 | $214.93 | 11.618% | $239.9006 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $110.49 | 13.821% | $125.7608 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $171.52 | 9.550% | $187.9002 | $187.90 | $187.90 | $187.90 |
| Purchase #7 | $91.33 | 11.368% | $101.7124 | $101.71 | $101.70 | $101.70 |
| 7 purchase totals = | $839.15 | $926.2325 | $926.23 | $926.20 | $926.30 | |