| 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 | $192.25 | 5.215% | $202.2758 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $234.53 | 9.350% | $256.4586 | $256.46 | $256.45 | $256.50 |
| Purchase #3 | $202.91 | 4.351% | $211.7386 | $211.74 | $211.75 | $211.70 |
| Purchase #4 | $15.40 | 6.173% | $16.3506 | $16.35 | $16.35 | $16.40 |
| Purchase #5 | $79.87 | 9.767% | $87.6709 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $34.64 | 7.526% | $37.247 | $37.25 | $37.25 | $37.20 |
| Purchase #7 | $164.34 | 12.251% | $184.4733 | $184.47 | $184.45 | $184.50 |
| 7 purchase totals = | $923.94 | $996.2148 | $996.22 | $996.20 | $996.30 | |