| 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 | $184.74 | 12.458% | $207.7549 | $207.75 | $207.75 | $207.80 |
| Purchase #2 | $6.51 | 12.586% | $7.3293 | $7.33 | $7.35 | $7.30 |
| Purchase #3 | $191.69 | 8.219% | $207.445 | $207.45 | $207.45 | $207.40 |
| Purchase #4 | $111.80 | 9.691% | $122.6345 | $122.63 | $122.65 | $122.60 |
| Purchase #5 | $126.70 | 5.241% | $133.3403 | $133.34 | $133.35 | $133.30 |
| Purchase #6 | $117.64 | 9.582% | $128.9123 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $183.46 | 7.567% | $197.3424 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $922.54 | $1,004.7587 | $1,004.75 | $1,004.80 | $1,004.60 | |