| 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 | $98.51 | 4.332% | $102.7775 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $152.95 | 10.310% | $168.7191 | $168.72 | $168.70 | $168.70 |
| Purchase #3 | $11.82 | 4.526% | $12.355 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $248.60 | 11.256% | $276.5824 | $276.58 | $276.60 | $276.60 |
| Purchase #5 | $188.55 | 8.197% | $204.0054 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $157.80 | 6.825% | $168.5699 | $168.57 | $168.55 | $168.60 |
| Purchase #7 | $200.47 | 8.793% | $218.0973 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $1,058.70 | $1,151.1066 | $1,151.12 | $1,151.10 | $1,151.20 | |