| 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 | $166.39 | 5.127% | $174.9208 | $174.92 | $174.90 | $174.90 |
| Purchase #2 | $183.53 | 13.572% | $208.4387 | $208.44 | $208.45 | $208.40 |
| Purchase #3 | $239.57 | 11.825% | $267.8992 | $267.90 | $267.90 | $267.90 |
| Purchase #4 | $147.68 | 7.672% | $159.01 | $159.01 | $159.00 | $159.00 |
| Purchase #5 | $9.26 | 6.720% | $9.8823 | $9.88 | $9.90 | $9.90 |
| Purchase #6 | $85.57 | 11.497% | $95.408 | $95.41 | $95.40 | $95.40 |
| Purchase #7 | $138.53 | 7.596% | $149.0527 | $149.05 | $149.05 | $149.10 |
| 7 purchase totals = | $970.53 | $1,064.6117 | $1,064.61 | $1,064.60 | $1,064.60 | |