| 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 | $175.51 | 13.180% | $198.6422 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $62.89 | 6.332% | $66.8722 | $66.87 | $66.85 | $66.90 |
| Purchase #3 | $197.55 | 9.740% | $216.7914 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $152.33 | 13.574% | $173.0073 | $173.01 | $173.00 | $173.00 |
| Purchase #5 | $41.39 | 10.289% | $45.6486 | $45.65 | $45.65 | $45.60 |
| Purchase #6 | $77.30 | 13.753% | $87.9311 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $237.69 | 7.196% | $254.7942 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $944.66 | $1,043.6870 | $1,043.68 | $1,043.70 | $1,043.60 | |