| 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 | $137.27 | 13.492% | $155.7905 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $52.57 | 8.382% | $56.9764 | $56.98 | $57.00 | $57.00 |
| Purchase #3 | $103.32 | 11.506% | $115.208 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $231.50 | 7.555% | $248.9898 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $98.80 | 12.830% | $111.476 | $111.48 | $111.50 | $111.50 |
| Purchase #6 | $180.68 | 7.610% | $194.4297 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $172.38 | 10.413% | $190.3299 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $976.52 | $1,073.2003 | $1,073.21 | $1,073.30 | $1,073.20 | |