| 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 | $167.71 | 8.514% | $181.9888 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $246.47 | 4.268% | $256.9893 | $256.99 | $257.00 | $257.00 |
| Purchase #3 | $215.91 | 8.181% | $233.5736 | $233.57 | $233.55 | $233.60 |
| Purchase #4 | $172.29 | 13.190% | $195.0151 | $195.02 | $195.00 | $195.00 |
| Purchase #5 | $20.79 | 5.779% | $21.9915 | $21.99 | $22.00 | $22.00 |
| Purchase #6 | $19.69 | 9.736% | $21.607 | $21.61 | $21.60 | $21.60 |
| Purchase #7 | $67.49 | 5.137% | $70.957 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $910.35 | $982.1223 | $982.13 | $982.10 | $982.20 | |