| 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 | $187.97 | 11.622% | $209.8159 | $209.82 | $209.80 | $209.80 |
| Purchase #2 | $197.99 | 12.812% | $223.3565 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $98.54 | 12.407% | $110.7659 | $110.77 | $110.75 | $110.80 |
| Purchase #4 | $102.83 | 12.175% | $115.3496 | $115.35 | $115.35 | $115.30 |
| Purchase #5 | $202.97 | 12.156% | $227.643 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $168.66 | 6.634% | $179.8489 | $179.85 | $179.85 | $179.80 |
| Purchase #7 | $177.44 | 9.704% | $194.6588 | $194.66 | $194.65 | $194.70 |
| 7 purchase totals = | $1,136.40 | $1,261.4386 | $1,261.45 | $1,261.40 | $1,261.40 | |