| 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 | $157.56 | 5.774% | $166.6575 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $175.42 | 11.133% | $194.9495 | $194.95 | $194.95 | $194.90 |
| Purchase #3 | $215.91 | 13.551% | $245.168 | $245.17 | $245.15 | $245.20 |
| Purchase #4 | $147.56 | 6.611% | $157.3152 | $157.32 | $157.30 | $157.30 |
| Purchase #5 | $84.97 | 10.227% | $93.6599 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $78.85 | 8.581% | $85.6161 | $85.62 | $85.60 | $85.60 |
| Purchase #7 | $131.82 | 9.816% | $144.7595 | $144.76 | $144.75 | $144.80 |
| 7 purchase totals = | $992.09 | $1,088.1257 | $1,088.14 | $1,088.05 | $1,088.20 | |