| 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 | $175.29 | 3.851% | $182.0404 | $182.04 | $182.05 | $182.00 |
| Purchase #2 | $142.67 | 13.840% | $162.4155 | $162.42 | $162.40 | $162.40 |
| Purchase #3 | $56.40 | 13.643% | $64.0947 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $15.91 | 4.516% | $16.6285 | $16.63 | $16.65 | $16.60 |
| Purchase #5 | $228.75 | 4.226% | $238.417 | $238.42 | $238.40 | $238.40 |
| Purchase #6 | $66.99 | 10.435% | $73.9804 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $249.89 | 10.346% | $275.7436 | $275.74 | $275.75 | $275.70 |
| 7 purchase totals = | $935.90 | $1,013.3201 | $1,013.32 | $1,013.35 | $1,013.20 | |