| 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 | $92.80 | 6.750% | $99.064 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $154.95 | 9.510% | $169.6857 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $87.41 | 8.454% | $94.7996 | $94.80 | $94.80 | $94.80 |
| Purchase #4 | $103.81 | 9.451% | $113.6211 | $113.62 | $113.60 | $113.60 |
| Purchase #5 | $82.74 | 3.799% | $85.8833 | $85.88 | $85.90 | $85.90 |
| Purchase #6 | $184.79 | 7.272% | $198.2279 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $96.28 | 5.200% | $101.2866 | $101.29 | $101.30 | $101.30 |
| 7 purchase totals = | $802.78 | $862.5682 | $862.57 | $862.60 | $862.60 | |