| 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 | $202.70 | 8.499% | $219.9275 | $219.93 | $219.95 | $219.90 |
| Purchase #2 | $35.38 | 8.585% | $38.4174 | $38.42 | $38.40 | $38.40 |
| Purchase #3 | $127.69 | 6.136% | $135.5251 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $166.54 | 8.378% | $180.4927 | $180.49 | $180.50 | $180.50 |
| Purchase #5 | $92.54 | 8.871% | $100.7492 | $100.75 | $100.75 | $100.70 |
| Purchase #6 | $141.74 | 9.667% | $155.442 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $54.43 | 11.255% | $60.5561 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $821.02 | $891.1100 | $891.12 | $891.15 | $891.00 | |