| 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 | $173.34 | 12.303% | $194.666 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $56.95 | 6.711% | $60.7719 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $211.30 | 13.327% | $239.46 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $138.80 | 9.615% | $152.1456 | $152.15 | $152.15 | $152.10 |
| Purchase #5 | $244.32 | 6.299% | $259.7097 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $92.78 | 6.412% | $98.7291 | $98.73 | $98.75 | $98.70 |
| Purchase #7 | $23.44 | 7.795% | $25.2671 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $940.93 | $1,030.7494 | $1,030.76 | $1,030.70 | $1,030.80 | |