| 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 | $17.94 | 7.148% | $19.2224 | $19.22 | $19.20 | $19.20 |
| Purchase #2 | $72.65 | 4.231% | $75.7238 | $75.72 | $75.70 | $75.70 |
| Purchase #3 | $78.72 | 6.123% | $83.54 | $83.54 | $83.55 | $83.50 |
| Purchase #4 | $142.93 | 13.102% | $161.6567 | $161.66 | $161.65 | $161.70 |
| Purchase #5 | $231.32 | 9.549% | $253.4087 | $253.41 | $253.40 | $253.40 |
| Purchase #6 | $194.79 | 12.311% | $218.7706 | $218.77 | $218.75 | $218.80 |
| Purchase #7 | $217.45 | 6.553% | $231.6995 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $955.80 | $1,044.0217 | $1,044.02 | $1,043.95 | $1,044.00 | |