| 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 | $181.48 | 7.748% | $195.5411 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $244.80 | 13.459% | $277.7476 | $277.75 | $277.75 | $277.70 |
| Purchase #3 | $50.91 | 10.470% | $56.2403 | $56.24 | $56.25 | $56.20 |
| Purchase #4 | $43.76 | 4.330% | $45.6548 | $45.65 | $45.65 | $45.70 |
| Purchase #5 | $67.45 | 6.688% | $71.9611 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $174.60 | 5.838% | $184.7931 | $184.79 | $184.80 | $184.80 |
| Purchase #7 | $158.41 | 5.479% | $167.0893 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $921.41 | $999.0273 | $999.02 | $999.05 | $999.00 | |