| 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 | $154.53 | 13.437% | $175.2942 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $203.38 | 9.268% | $222.2293 | $222.23 | $222.25 | $222.20 |
| Purchase #3 | $98.95 | 9.579% | $108.4284 | $108.43 | $108.45 | $108.40 |
| Purchase #4 | $62.31 | 13.333% | $70.6178 | $70.62 | $70.60 | $70.60 |
| Purchase #5 | $30.41 | 4.780% | $31.8636 | $31.86 | $31.85 | $31.90 |
| Purchase #6 | $195.70 | 7.604% | $210.581 | $210.58 | $210.60 | $210.60 |
| Purchase #7 | $244.66 | 12.671% | $275.6609 | $275.66 | $275.65 | $275.70 |
| 7 purchase totals = | $989.94 | $1,094.6752 | $1,094.67 | $1,094.70 | $1,094.70 | |