| 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 | $184.48 | 7.397% | $198.126 | $198.13 | $198.15 | $198.10 |
| Purchase #2 | $55.33 | 9.207% | $60.4242 | $60.42 | $60.40 | $60.40 |
| Purchase #3 | $85.71 | 7.555% | $92.1854 | $92.19 | $92.20 | $92.20 |
| Purchase #4 | $188.30 | 5.130% | $197.9598 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $141.70 | 6.861% | $151.422 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $111.55 | 8.345% | $120.8588 | $120.86 | $120.85 | $120.90 |
| Purchase #7 | $92.84 | 8.535% | $100.7639 | $100.76 | $100.75 | $100.80 |
| 7 purchase totals = | $859.91 | $921.7401 | $921.74 | $921.70 | $921.80 | |