| 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 | $168.72 | 11.241% | $187.6858 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $221.42 | 9.415% | $242.2667 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $38.90 | 8.631% | $42.2575 | $42.26 | $42.25 | $42.30 |
| Purchase #4 | $187.58 | 7.420% | $201.4984 | $201.50 | $201.50 | $201.50 |
| Purchase #5 | $46.62 | 7.780% | $50.247 | $50.25 | $50.25 | $50.20 |
| Purchase #6 | $37.34 | 5.662% | $39.4542 | $39.45 | $39.45 | $39.50 |
| Purchase #7 | $174.56 | 4.241% | $181.9631 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $875.14 | $945.3727 | $945.38 | $945.35 | $945.50 | |