| 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 | $155.75 | 12.514% | $175.2406 | $175.24 | $175.25 | $175.20 |
| Purchase #2 | $32.50 | 12.693% | $36.6252 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $185.33 | 6.625% | $197.6081 | $197.61 | $197.60 | $197.60 |
| Purchase #4 | $137.66 | 4.493% | $143.8451 | $143.85 | $143.85 | $143.80 |
| Purchase #5 | $168.60 | 11.232% | $187.5372 | $187.54 | $187.55 | $187.50 |
| Purchase #6 | $123.46 | 4.186% | $128.628 | $128.63 | $128.65 | $128.60 |
| Purchase #7 | $151.78 | 6.597% | $161.7929 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $955.08 | $1,031.2771 | $1,031.29 | $1,031.35 | $1,031.10 | |