| 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 | $246.40 | 11.729% | $275.3003 | $275.30 | $275.30 | $275.30 |
| Purchase #2 | $199.46 | 4.845% | $209.1238 | $209.12 | $209.10 | $209.10 |
| Purchase #3 | $194.71 | 7.103% | $208.5403 | $208.54 | $208.55 | $208.50 |
| Purchase #4 | $109.93 | 5.165% | $115.6079 | $115.61 | $115.60 | $115.60 |
| Purchase #5 | $69.88 | 9.375% | $76.4313 | $76.43 | $76.45 | $76.40 |
| Purchase #6 | $83.38 | 11.186% | $92.7069 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $173.62 | 9.725% | $190.5045 | $190.50 | $190.50 | $190.50 |
| 7 purchase totals = | $1,077.38 | $1,168.2150 | $1,168.21 | $1,168.20 | $1,168.10 | |