| 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 | $98.34 | 6.760% | $104.9878 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $171.81 | 11.535% | $191.6283 | $191.63 | $191.65 | $191.60 |
| Purchase #3 | $182.28 | 8.228% | $197.278 | $197.28 | $197.30 | $197.30 |
| Purchase #4 | $244.55 | 9.248% | $267.166 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $40.56 | 4.293% | $42.3012 | $42.30 | $42.30 | $42.30 |
| Purchase #6 | $189.78 | 13.351% | $215.1175 | $215.12 | $215.10 | $215.10 |
| Purchase #7 | $154.84 | 4.457% | $161.7412 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $1,082.16 | $1,180.2200 | $1,180.23 | $1,180.25 | $1,180.20 | |