| 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 | $162.97 | 11.558% | $181.8061 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $128.54 | 8.286% | $139.1908 | $139.19 | $139.20 | $139.20 |
| Purchase #3 | $96.49 | 11.552% | $107.6365 | $107.64 | $107.65 | $107.60 |
| Purchase #4 | $189.59 | 3.277% | $195.8029 | $195.80 | $195.80 | $195.80 |
| Purchase #5 | $106.96 | 10.690% | $118.394 | $118.39 | $118.40 | $118.40 |
| Purchase #6 | $166.76 | 7.636% | $179.4938 | $179.49 | $179.50 | $179.50 |
| Purchase #7 | $146.32 | 7.307% | $157.0116 | $157.01 | $157.00 | $157.00 |
| 7 purchase totals = | $997.63 | $1,079.3357 | $1,079.33 | $1,079.35 | $1,079.30 | |