| 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 | $149.58 | 13.873% | $170.3312 | $170.33 | $170.35 | $170.30 |
| Purchase #2 | $122.40 | 7.807% | $131.9558 | $131.96 | $131.95 | $132.00 |
| Purchase #3 | $72.74 | 8.871% | $79.1928 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $203.42 | 13.239% | $230.3508 | $230.35 | $230.35 | $230.40 |
| Purchase #5 | $225.98 | 8.827% | $245.9273 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $186.26 | 7.873% | $200.9242 | $200.92 | $200.90 | $200.90 |
| Purchase #7 | $243.66 | 13.395% | $276.2983 | $276.30 | $276.30 | $276.30 |
| 7 purchase totals = | $1,204.04 | $1,334.9804 | $1,334.98 | $1,335.00 | $1,335.00 | |