| 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 | $196.93 | 3.832% | $204.4764 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $158.62 | 9.752% | $174.0886 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $35.76 | 10.420% | $39.4862 | $39.49 | $39.50 | $39.50 |
| Purchase #4 | $90.88 | 3.369% | $93.9417 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $160.27 | 13.494% | $181.8968 | $181.90 | $181.90 | $181.90 |
| Purchase #6 | $192.99 | 5.511% | $203.6257 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $31.68 | 10.656% | $35.0558 | $35.06 | $35.05 | $35.10 |
| 7 purchase totals = | $867.13 | $932.5712 | $932.59 | $932.65 | $932.60 | |