| 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 | $178.79 | 4.698% | $187.1896 | $187.19 | $187.20 | $187.20 |
| Purchase #2 | $156.38 | 12.429% | $175.8165 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $32.51 | 5.114% | $34.1726 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $167.34 | 9.291% | $182.8876 | $182.89 | $182.90 | $182.90 |
| Purchase #5 | $70.72 | 12.608% | $79.6364 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $242.51 | 6.470% | $258.2004 | $258.20 | $258.20 | $258.20 |
| Purchase #7 | $236.72 | 6.230% | $251.4677 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $1,084.97 | $1,169.3708 | $1,169.38 | $1,169.35 | $1,169.40 | |