| 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 | $16.47 | 9.533% | $18.0401 | $18.04 | $18.05 | $18.00 |
| Purchase #2 | $152.71 | 12.117% | $171.2139 | $171.21 | $171.20 | $171.20 |
| Purchase #3 | $170.48 | 13.722% | $193.8733 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $64.70 | 3.199% | $66.7698 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $226.77 | 6.771% | $242.1246 | $242.12 | $242.10 | $242.10 |
| Purchase #6 | $190.75 | 6.672% | $203.4768 | $203.48 | $203.50 | $203.50 |
| Purchase #7 | $217.97 | 10.307% | $240.4362 | $240.44 | $240.45 | $240.40 |
| 7 purchase totals = | $1,039.85 | $1,135.9347 | $1,135.93 | $1,135.90 | $1,135.90 | |