| 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 | $195.42 | 10.693% | $216.3163 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $148.69 | 7.650% | $160.0648 | $160.06 | $160.05 | $160.10 |
| Purchase #3 | $86.33 | 6.349% | $91.8111 | $91.81 | $91.80 | $91.80 |
| Purchase #4 | $249.26 | 13.765% | $283.5706 | $283.57 | $283.55 | $283.60 |
| Purchase #5 | $240.76 | 9.340% | $263.247 | $263.25 | $263.25 | $263.20 |
| Purchase #6 | $8.30 | 10.442% | $9.1667 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $235.62 | 13.365% | $267.1106 | $267.11 | $267.10 | $267.10 |
| 7 purchase totals = | $1,164.38 | $1,291.2871 | $1,291.29 | $1,291.20 | $1,291.30 | |