| 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 | $195.37 | 4.536% | $204.232 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $197.86 | 7.814% | $213.3208 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $152.40 | 3.375% | $157.5435 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $22.86 | 10.131% | $25.1759 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $62.34 | 12.326% | $70.024 | $70.02 | $70.00 | $70.00 |
| Purchase #6 | $14.64 | 13.626% | $16.6348 | $16.63 | $16.65 | $16.60 |
| Purchase #7 | $183.91 | 8.307% | $199.1874 | $199.19 | $199.20 | $199.20 |
| 7 purchase totals = | $829.38 | $886.1184 | $886.11 | $886.15 | $886.00 | |