| 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 | $189.55 | 6.144% | $201.196 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $83.26 | 10.601% | $92.0864 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $117.56 | 5.591% | $124.1328 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $118.31 | 12.624% | $133.2455 | $133.25 | $133.25 | $133.20 |
| Purchase #5 | $176.61 | 8.307% | $191.281 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $221.96 | 8.680% | $241.2261 | $241.23 | $241.25 | $241.20 |
| Purchase #7 | $51.34 | 12.326% | $57.6682 | $57.67 | $57.65 | $57.70 |
| 7 purchase totals = | $958.59 | $1,040.8360 | $1,040.85 | $1,040.90 | $1,040.80 | |