| 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 | $187.74 | 4.846% | $196.8379 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $104.30 | 10.532% | $115.2849 | $115.28 | $115.30 | $115.30 |
| Purchase #3 | $61.71 | 12.190% | $69.2324 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $204.62 | 12.726% | $230.6599 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $249.40 | 10.398% | $275.3326 | $275.33 | $275.35 | $275.30 |
| Purchase #6 | $214.42 | 12.720% | $241.6942 | $241.69 | $241.70 | $241.70 |
| Purchase #7 | $245.74 | 10.555% | $271.6779 | $271.68 | $271.70 | $271.70 |
| 7 purchase totals = | $1,267.93 | $1,400.7198 | $1,400.71 | $1,400.80 | $1,400.70 | |