| 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 | $189.67 | 12.562% | $213.4963 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $167.95 | 5.116% | $176.5423 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $90.45 | 4.139% | $94.1937 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $39.93 | 8.160% | $43.1883 | $43.19 | $43.20 | $43.20 |
| Purchase #5 | $178.44 | 5.438% | $188.1436 | $188.14 | $188.15 | $188.10 |
| Purchase #6 | $188.26 | 10.401% | $207.8409 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $26.80 | 3.584% | $27.7605 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $881.50 | $951.1656 | $951.16 | $951.20 | $951.10 | |