| 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 | $174.65 | 9.524% | $191.2837 | $191.28 | $191.30 | $191.30 |
| Purchase #2 | $215.50 | 13.656% | $244.9287 | $244.93 | $244.95 | $244.90 |
| Purchase #3 | $10.83 | 10.226% | $11.9375 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $50.34 | 5.771% | $53.2451 | $53.25 | $53.25 | $53.20 |
| Purchase #5 | $250.50 | 5.119% | $263.3231 | $263.32 | $263.30 | $263.30 |
| Purchase #6 | $187.49 | 10.741% | $207.6283 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $108.47 | 5.720% | $114.6745 | $114.67 | $114.65 | $114.70 |
| 7 purchase totals = | $997.78 | $1,087.0209 | $1,087.02 | $1,087.05 | $1,086.90 | |