| 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 | $186.40 | 9.248% | $203.6383 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $193.46 | 7.551% | $208.0682 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $174.58 | 12.154% | $195.7985 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $195.28 | 7.439% | $209.8069 | $209.81 | $209.80 | $209.80 |
| Purchase #5 | $174.32 | 7.629% | $187.6189 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $66.95 | 4.406% | $69.8998 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $174.38 | 11.672% | $194.7336 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $1,165.37 | $1,269.5642 | $1,269.57 | $1,269.55 | $1,269.50 | |