| 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 | $179.85 | 7.651% | $193.6103 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $230.56 | 6.136% | $244.7072 | $244.71 | $244.70 | $244.70 |
| Purchase #3 | $159.53 | 8.354% | $172.8571 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $163.79 | 12.388% | $184.0803 | $184.08 | $184.10 | $184.10 |
| Purchase #5 | $21.99 | 8.188% | $23.7905 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $24.70 | 9.394% | $27.0203 | $27.02 | $27.00 | $27.00 |
| Purchase #7 | $152.41 | 4.106% | $158.668 | $158.67 | $158.65 | $158.70 |
| 7 purchase totals = | $932.83 | $1,004.7337 | $1,004.74 | $1,004.70 | $1,004.80 | |