| 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 | $91.86 | 7.205% | $98.4785 | $98.48 | $98.50 | $98.50 |
| Purchase #2 | $192.90 | 11.348% | $214.7903 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $95.31 | 10.620% | $105.4319 | $105.43 | $105.45 | $105.40 |
| Purchase #4 | $180.48 | 8.150% | $195.1891 | $195.19 | $195.20 | $195.20 |
| Purchase #5 | $244.94 | 8.770% | $266.4212 | $266.42 | $266.40 | $266.40 |
| Purchase #6 | $250.89 | 9.160% | $273.8715 | $273.87 | $273.85 | $273.90 |
| Purchase #7 | $196.89 | 10.806% | $218.1659 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $1,253.27 | $1,372.3484 | $1,372.35 | $1,372.35 | $1,372.40 | |