| 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 | $169.71 | 13.623% | $192.8296 | $192.83 | $192.85 | $192.80 |
| Purchase #2 | $160.61 | 7.798% | $173.1344 | $173.13 | $173.15 | $173.10 |
| Purchase #3 | $43.33 | 8.248% | $46.9039 | $46.90 | $46.90 | $46.90 |
| Purchase #4 | $220.73 | 6.193% | $234.3998 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $13.86 | 3.795% | $14.386 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $208.96 | 9.709% | $229.2479 | $229.25 | $229.25 | $229.20 |
| Purchase #7 | $152.80 | 13.691% | $173.7198 | $173.72 | $173.70 | $173.70 |
| 7 purchase totals = | $970.00 | $1,064.6214 | $1,064.62 | $1,064.65 | $1,064.50 | |