| 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 | $92.53 | 9.538% | $101.3555 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $206.83 | 9.788% | $227.0745 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $138.64 | 6.263% | $147.323 | $147.32 | $147.30 | $147.30 |
| Purchase #4 | $7.63 | 8.224% | $8.2575 | $8.26 | $8.25 | $8.30 |
| Purchase #5 | $174.95 | 11.757% | $195.5189 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $145.63 | 5.189% | $153.1867 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $151.95 | 12.134% | $170.3876 | $170.39 | $170.40 | $170.40 |
| 7 purchase totals = | $918.16 | $1,003.1037 | $1,003.11 | $1,003.05 | $1,003.20 | |