| 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 | $172.55 | 6.204% | $183.255 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $50.59 | 10.563% | $55.9338 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $77.50 | 10.740% | $85.8235 | $85.82 | $85.80 | $85.80 |
| Purchase #4 | $175.61 | 9.779% | $192.7829 | $192.78 | $192.80 | $192.80 |
| Purchase #5 | $55.62 | 5.208% | $58.5167 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $93.40 | 8.252% | $101.1074 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $61.69 | 10.227% | $67.999 | $68.00 | $68.00 | $68.00 |
| 7 purchase totals = | $686.96 | $745.4183 | $745.42 | $745.40 | $745.40 | |