| 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 | $168.95 | 4.409% | $176.399 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $58.25 | 10.570% | $64.407 | $64.41 | $64.40 | $64.40 |
| Purchase #3 | $67.97 | 4.692% | $71.1592 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $156.30 | 12.260% | $175.4624 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $26.78 | 10.450% | $29.5785 | $29.58 | $29.60 | $29.60 |
| Purchase #6 | $193.30 | 9.103% | $210.8961 | $210.90 | $210.90 | $210.90 |
| Purchase #7 | $19.29 | 3.441% | $19.9538 | $19.95 | $19.95 | $20.00 |
| 7 purchase totals = | $690.84 | $747.8560 | $747.86 | $747.85 | $748.00 | |