| 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 | $145.81 | 5.297% | $153.5336 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $178.86 | 13.122% | $202.33 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $220.36 | 10.840% | $244.247 | $244.25 | $244.25 | $244.20 |
| Purchase #4 | $38.94 | 12.335% | $43.7432 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $158.30 | 3.646% | $164.0716 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $50.66 | 7.468% | $54.4433 | $54.44 | $54.45 | $54.40 |
| Purchase #7 | $176.91 | 9.246% | $193.2671 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $969.84 | $1,055.6358 | $1,055.63 | $1,055.65 | $1,055.50 | |