| 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 | $162.94 | 9.656% | $178.6735 | $178.67 | $178.65 | $178.70 |
| Purchase #2 | $10.99 | 6.861% | $11.744 | $11.74 | $11.75 | $11.70 |
| Purchase #3 | $32.34 | 10.570% | $35.7583 | $35.76 | $35.75 | $35.80 |
| Purchase #4 | $87.74 | 4.637% | $91.8085 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $112.82 | 8.453% | $122.3567 | $122.36 | $122.35 | $122.40 |
| Purchase #6 | $49.79 | 5.177% | $52.3676 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $41.70 | 10.412% | $46.0418 | $46.04 | $46.05 | $46.00 |
| 7 purchase totals = | $498.32 | $538.7504 | $538.75 | $538.70 | $538.80 | |