| 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 | $180.42 | 7.658% | $194.2366 | $194.24 | $194.25 | $194.20 |
| Purchase #2 | $52.27 | 9.155% | $57.0553 | $57.06 | $57.05 | $57.10 |
| Purchase #3 | $174.86 | 7.688% | $188.3032 | $188.30 | $188.30 | $188.30 |
| Purchase #4 | $117.66 | 10.210% | $129.6731 | $129.67 | $129.65 | $129.70 |
| Purchase #5 | $149.27 | 13.395% | $169.2647 | $169.26 | $169.25 | $169.30 |
| Purchase #6 | $53.29 | 13.430% | $60.4468 | $60.45 | $60.45 | $60.40 |
| Purchase #7 | $239.36 | 12.407% | $269.0574 | $269.06 | $269.05 | $269.10 |
| 7 purchase totals = | $967.13 | $1,068.0371 | $1,068.04 | $1,068.00 | $1,068.10 | |