| 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 | $85.85 | 6.616% | $91.5298 | $91.53 | $91.55 | $91.50 |
| Purchase #2 | $242.95 | 8.364% | $263.2703 | $263.27 | $263.25 | $263.30 |
| Purchase #3 | $179.42 | 3.751% | $186.15 | $186.15 | $186.15 | $186.20 |
| Purchase #4 | $153.89 | 3.327% | $159.0099 | $159.01 | $159.00 | $159.00 |
| Purchase #5 | $105.65 | 9.173% | $115.3413 | $115.34 | $115.35 | $115.30 |
| Purchase #6 | $64.62 | 13.110% | $73.0917 | $73.09 | $73.10 | $73.10 |
| Purchase #7 | $148.80 | 13.568% | $168.9892 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $981.18 | $1,057.3822 | $1,057.38 | $1,057.40 | $1,057.40 | |