| 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 | $162.92 | 13.273% | $184.5444 | $184.54 | $184.55 | $184.50 |
| Purchase #2 | $90.90 | 4.191% | $94.7096 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $169.26 | 10.385% | $186.8377 | $186.84 | $186.85 | $186.80 |
| Purchase #4 | $20.72 | 8.308% | $22.4414 | $22.44 | $22.45 | $22.40 |
| Purchase #5 | $59.96 | 3.391% | $61.9932 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $91.90 | 9.197% | $100.352 | $100.35 | $100.35 | $100.40 |
| Purchase #7 | $87.52 | 7.666% | $94.2293 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $683.18 | $745.1076 | $745.10 | $745.15 | $745.00 | |