| 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 | $79.44 | 10.595% | $87.8567 | $87.86 | $87.85 | $87.90 |
| Purchase #2 | $160.95 | 11.346% | $179.2114 | $179.21 | $179.20 | $179.20 |
| Purchase #3 | $105.76 | 3.390% | $109.3453 | $109.35 | $109.35 | $109.30 |
| Purchase #4 | $216.98 | 10.448% | $239.6501 | $239.65 | $239.65 | $239.70 |
| Purchase #5 | $143.32 | 6.166% | $152.1571 | $152.16 | $152.15 | $152.20 |
| Purchase #6 | $91.66 | 7.752% | $98.7655 | $98.77 | $98.75 | $98.80 |
| Purchase #7 | $160.85 | 10.753% | $178.1462 | $178.15 | $178.15 | $178.10 |
| 7 purchase totals = | $958.96 | $1,045.1323 | $1,045.15 | $1,045.10 | $1,045.20 | |