| 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 | $146.93 | 9.687% | $161.1631 | $161.16 | $161.15 | $161.20 |
| Purchase #2 | $198.68 | 11.413% | $221.3553 | $221.36 | $221.35 | $221.40 |
| Purchase #3 | $222.43 | 10.528% | $245.8474 | $245.85 | $245.85 | $245.80 |
| Purchase #4 | $51.99 | 4.429% | $54.2926 | $54.29 | $54.30 | $54.30 |
| Purchase #5 | $22.34 | 5.623% | $23.5962 | $23.60 | $23.60 | $23.60 |
| Purchase #6 | $194.27 | 11.392% | $216.4012 | $216.40 | $216.40 | $216.40 |
| Purchase #7 | $116.44 | 7.454% | $125.1194 | $125.12 | $125.10 | $125.10 |
| 7 purchase totals = | $953.08 | $1,047.7752 | $1,047.78 | $1,047.75 | $1,047.80 | |