| 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 | $195.46 | 7.661% | $210.4342 | $210.43 | $210.45 | $210.40 |
| Purchase #2 | $98.77 | 6.538% | $105.2276 | $105.23 | $105.25 | $105.20 |
| Purchase #3 | $163.68 | 5.483% | $172.6546 | $172.65 | $172.65 | $172.70 |
| Purchase #4 | $180.26 | 9.681% | $197.711 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $244.29 | 13.131% | $276.3677 | $276.37 | $276.35 | $276.40 |
| Purchase #6 | $16.77 | 5.620% | $17.7125 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $36.56 | 8.707% | $39.7433 | $39.74 | $39.75 | $39.70 |
| 7 purchase totals = | $935.79 | $1,019.8509 | $1,019.84 | $1,019.85 | $1,019.80 | |