| 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 | $150.91 | 5.492% | $159.198 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $197.77 | 6.596% | $210.8149 | $210.81 | $210.80 | $210.80 |
| Purchase #3 | $218.98 | 10.544% | $242.0693 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $183.40 | 4.827% | $192.2527 | $192.25 | $192.25 | $192.30 |
| Purchase #5 | $62.73 | 8.346% | $67.9654 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $147.32 | 6.767% | $157.2891 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $126.89 | 4.842% | $133.034 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $1,088.00 | $1,162.6234 | $1,162.62 | $1,162.60 | $1,162.70 | |