| 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 | $152.97 | 11.163% | $170.046 | $170.05 | $170.05 | $170.00 |
| Purchase #2 | $174.30 | 11.166% | $193.7623 | $193.76 | $193.75 | $193.80 |
| Purchase #3 | $147.97 | 7.538% | $159.124 | $159.12 | $159.10 | $159.10 |
| Purchase #4 | $193.65 | 13.586% | $219.9593 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $119.83 | 9.431% | $131.1312 | $131.13 | $131.15 | $131.10 |
| Purchase #6 | $15.37 | 3.230% | $15.8665 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $180.43 | 3.419% | $186.5989 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $984.52 | $1,076.4882 | $1,076.49 | $1,076.45 | $1,076.50 | |