| 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 | $221.42 | 3.507% | $229.1852 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $80.95 | 4.460% | $84.5604 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $174.51 | 5.534% | $184.1674 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $142.31 | 10.287% | $156.9494 | $156.95 | $156.95 | $156.90 |
| Purchase #5 | $101.68 | 8.776% | $110.6034 | $110.60 | $110.60 | $110.60 |
| Purchase #6 | $177.35 | 6.631% | $189.1101 | $189.11 | $189.10 | $189.10 |
| Purchase #7 | $146.93 | 6.424% | $156.3688 | $156.37 | $156.35 | $156.40 |
| 7 purchase totals = | $1,045.15 | $1,110.9447 | $1,110.95 | $1,110.90 | $1,111.00 | |