| 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 | $178.91 | 8.487% | $194.0941 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $204.43 | 10.528% | $225.9524 | $225.95 | $225.95 | $226.00 |
| Purchase #3 | $54.96 | 4.322% | $57.3354 | $57.34 | $57.35 | $57.30 |
| Purchase #4 | $206.91 | 5.134% | $217.5328 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $240.32 | 11.817% | $268.7186 | $268.72 | $268.70 | $268.70 |
| Purchase #6 | $120.54 | 13.307% | $136.5803 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $108.97 | 6.382% | $115.9245 | $115.92 | $115.90 | $115.90 |
| 7 purchase totals = | $1,115.04 | $1,216.1381 | $1,216.13 | $1,216.15 | $1,216.10 | |