| 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 | $181.89 | 7.609% | $195.73 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $61.50 | 6.176% | $65.2982 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $142.89 | 6.489% | $152.1621 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $108.49 | 11.299% | $120.7483 | $120.75 | $120.75 | $120.70 |
| Purchase #5 | $246.31 | 11.830% | $275.4485 | $275.45 | $275.45 | $275.40 |
| Purchase #6 | $119.68 | 13.729% | $136.1109 | $136.11 | $136.10 | $136.10 |
| Purchase #7 | $221.69 | 12.134% | $248.5899 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $1,082.45 | $1,194.0879 | $1,194.09 | $1,194.10 | $1,194.00 | |