| 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 | $183.46 | 5.268% | $193.1247 | $193.12 | $193.10 | $193.10 |
| Purchase #2 | $36.26 | 3.432% | $37.5044 | $37.50 | $37.50 | $37.50 |
| Purchase #3 | $74.52 | 7.552% | $80.1478 | $80.15 | $80.15 | $80.10 |
| Purchase #4 | $58.74 | 11.681% | $65.6014 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $166.79 | 10.561% | $184.4047 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $87.92 | 6.626% | $93.7456 | $93.75 | $93.75 | $93.70 |
| Purchase #7 | $189.99 | 5.574% | $200.58 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $797.68 | $855.1086 | $855.10 | $855.10 | $855.00 | |