| 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 | $179.25 | 7.420% | $192.5504 | $192.55 | $192.55 | $192.60 |
| Purchase #2 | $119.34 | 9.133% | $130.2393 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $114.28 | 5.724% | $120.8214 | $120.82 | $120.80 | $120.80 |
| Purchase #4 | $229.32 | 7.672% | $246.9134 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $18.98 | 3.689% | $19.6802 | $19.68 | $19.70 | $19.70 |
| Purchase #6 | $226.50 | 8.156% | $244.9733 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $91.27 | 11.431% | $101.7031 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $978.94 | $1,056.8811 | $1,056.87 | $1,056.85 | $1,056.90 | |