| 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 | $194.44 | 7.609% | $209.2349 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $118.57 | 5.608% | $125.2194 | $125.22 | $125.20 | $125.20 |
| Purchase #3 | $63.33 | 3.728% | $65.6909 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $196.33 | 12.104% | $220.0938 | $220.09 | $220.10 | $220.10 |
| Purchase #5 | $22.62 | 6.865% | $24.1729 | $24.17 | $24.15 | $24.20 |
| Purchase #6 | $52.95 | 6.706% | $56.5008 | $56.50 | $56.50 | $56.50 |
| Purchase #7 | $210.52 | 9.346% | $230.1952 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $858.76 | $931.1079 | $931.10 | $931.10 | $931.10 | |