| 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 | $30.98 | 13.586% | $35.1889 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $94.34 | 12.256% | $105.9023 | $105.90 | $105.90 | $105.90 |
| Purchase #3 | $182.84 | 13.672% | $207.8379 | $207.84 | $207.85 | $207.80 |
| Purchase #4 | $182.33 | 12.195% | $204.5651 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $242.88 | 6.212% | $257.9677 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $41.96 | 8.676% | $45.6004 | $45.60 | $45.60 | $45.60 |
| Purchase #7 | $233.68 | 4.565% | $244.3475 | $244.35 | $244.35 | $244.30 |
| 7 purchase totals = | $1,009.01 | $1,101.4098 | $1,101.42 | $1,101.40 | $1,101.40 | |