| 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 | $179.96 | 13.333% | $203.9541 | $203.95 | $203.95 | $204.00 |
| Purchase #2 | $201.63 | 9.323% | $220.428 | $220.43 | $220.45 | $220.40 |
| Purchase #3 | $106.95 | 4.238% | $111.4825 | $111.48 | $111.50 | $111.50 |
| Purchase #4 | $209.83 | 6.412% | $223.2843 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $8.34 | 10.278% | $9.1972 | $9.20 | $9.20 | $9.20 |
| Purchase #6 | $168.31 | 11.836% | $188.2312 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $87.80 | 7.139% | $94.068 | $94.07 | $94.05 | $94.10 |
| 7 purchase totals = | $962.82 | $1,050.6453 | $1,050.64 | $1,050.70 | $1,050.70 | |