| 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 | $190.63 | 3.812% | $197.8968 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $164.76 | 10.263% | $181.6693 | $181.67 | $181.65 | $181.70 |
| Purchase #3 | $235.36 | 4.601% | $246.1889 | $246.19 | $246.20 | $246.20 |
| Purchase #4 | $50.40 | 9.575% | $55.2258 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $34.38 | 5.256% | $36.187 | $36.19 | $36.20 | $36.20 |
| Purchase #6 | $155.81 | 10.704% | $172.4879 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $242.82 | 9.167% | $265.0793 | $265.08 | $265.10 | $265.10 |
| 7 purchase totals = | $1,074.16 | $1,154.7350 | $1,154.75 | $1,154.80 | $1,154.80 | |