| 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 | $93.27 | 10.374% | $102.9458 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $217.54 | 8.301% | $235.598 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $239.98 | 11.455% | $267.4697 | $267.47 | $267.45 | $267.50 |
| Purchase #4 | $105.98 | 5.300% | $111.5969 | $111.60 | $111.60 | $111.60 |
| Purchase #5 | $198.62 | 4.807% | $208.1677 | $208.17 | $208.15 | $208.20 |
| Purchase #6 | $194.62 | 7.676% | $209.559 | $209.56 | $209.55 | $209.60 |
| Purchase #7 | $19.83 | 7.545% | $21.3262 | $21.33 | $21.35 | $21.30 |
| 7 purchase totals = | $1,069.84 | $1,156.6633 | $1,156.68 | $1,156.65 | $1,156.70 | |