| 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 | $210.63 | 9.334% | $230.2902 | $230.29 | $230.30 | $230.30 |
| Purchase #2 | $72.86 | 6.614% | $77.679 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $225.66 | 8.274% | $244.3311 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $112.91 | 6.348% | $120.0775 | $120.08 | $120.10 | $120.10 |
| Purchase #5 | $17.55 | 13.477% | $19.9152 | $19.92 | $19.90 | $19.90 |
| Purchase #6 | $178.71 | 6.546% | $190.4084 | $190.41 | $190.40 | $190.40 |
| Purchase #7 | $166.74 | 4.325% | $173.9515 | $173.95 | $173.95 | $174.00 |
| 7 purchase totals = | $985.06 | $1,056.6529 | $1,056.66 | $1,056.70 | $1,056.70 | |