| 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 | $194.80 | 4.711% | $203.977 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $190.81 | 8.837% | $207.6719 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $72.96 | 3.327% | $75.3874 | $75.39 | $75.40 | $75.40 |
| Purchase #4 | $177.40 | 11.293% | $197.4338 | $197.43 | $197.45 | $197.40 |
| Purchase #5 | $190.51 | 11.812% | $213.013 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $69.61 | 5.445% | $73.4003 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $73.49 | 9.157% | $80.2195 | $80.22 | $80.20 | $80.20 |
| 7 purchase totals = | $969.58 | $1,051.1029 | $1,051.10 | $1,051.10 | $1,051.10 | |