| 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 | $94.74 | 7.623% | $101.962 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $172.36 | 3.646% | $178.6442 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $143.53 | 11.706% | $160.3316 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $96.63 | 8.581% | $104.9218 | $104.92 | $104.90 | $104.90 |
| Purchase #5 | $240.78 | 9.436% | $263.5 | $263.50 | $263.50 | $263.50 |
| Purchase #6 | $14.66 | 7.491% | $15.7582 | $15.76 | $15.75 | $15.80 |
| Purchase #7 | $166.84 | 7.554% | $179.4431 | $179.44 | $179.45 | $179.40 |
| 7 purchase totals = | $929.54 | $1,004.5609 | $1,004.55 | $1,004.55 | $1,004.50 | |