| 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 | $187.90 | 9.817% | $206.3461 | $206.35 | $206.35 | $206.30 |
| Purchase #2 | $187.53 | 8.262% | $203.0237 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $234.85 | 13.546% | $266.6628 | $266.66 | $266.65 | $266.70 |
| Purchase #4 | $163.98 | 9.541% | $179.6253 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $223.90 | 8.553% | $243.0502 | $243.05 | $243.05 | $243.10 |
| Purchase #6 | $15.53 | 7.626% | $16.7143 | $16.71 | $16.70 | $16.70 |
| Purchase #7 | $196.51 | 7.354% | $210.9613 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $1,210.20 | $1,326.3837 | $1,326.38 | $1,326.35 | $1,326.40 | |