| 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 | $186.78 | 13.135% | $211.3136 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $125.34 | 4.155% | $130.5479 | $130.55 | $130.55 | $130.50 |
| Purchase #3 | $128.69 | 5.184% | $135.3613 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $90.74 | 5.687% | $95.9004 | $95.90 | $95.90 | $95.90 |
| Purchase #5 | $171.72 | 11.701% | $191.813 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $168.37 | 6.590% | $179.4656 | $179.47 | $179.45 | $179.50 |
| Purchase #7 | $28.92 | 7.657% | $31.1344 | $31.13 | $31.15 | $31.10 |
| 7 purchase totals = | $900.56 | $975.5362 | $975.53 | $975.50 | $975.50 | |