| 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 | $159.76 | 5.361% | $168.3247 | $168.32 | $168.30 | $168.30 |
| Purchase #2 | $204.83 | 5.824% | $216.7593 | $216.76 | $216.75 | $216.80 |
| Purchase #3 | $232.26 | 6.790% | $248.0305 | $248.03 | $248.05 | $248.00 |
| Purchase #4 | $83.49 | 10.289% | $92.0803 | $92.08 | $92.10 | $92.10 |
| Purchase #5 | $81.33 | 9.163% | $88.7823 | $88.78 | $88.80 | $88.80 |
| Purchase #6 | $106.73 | 6.247% | $113.3974 | $113.40 | $113.40 | $113.40 |
| Purchase #7 | $123.49 | 12.270% | $138.6422 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $991.89 | $1,066.0167 | $1,066.01 | $1,066.05 | $1,066.00 | |