| 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 | $236.68 | 9.486% | $259.1315 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $50.28 | 11.238% | $55.9305 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $40.99 | 6.448% | $43.633 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $82.30 | 7.665% | $88.6083 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $160.88 | 11.739% | $179.7657 | $179.77 | $179.75 | $179.80 |
| Purchase #6 | $237.89 | 7.654% | $256.0981 | $256.10 | $256.10 | $256.10 |
| Purchase #7 | $162.36 | 13.340% | $184.0188 | $184.02 | $184.00 | $184.00 |
| 7 purchase totals = | $971.38 | $1,067.1859 | $1,067.19 | $1,067.20 | $1,067.10 | |