| 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 | $174.80 | 12.870% | $197.2968 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $239.25 | 10.805% | $265.101 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $180.28 | 6.690% | $192.3407 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $178.95 | 5.370% | $188.5596 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $68.41 | 7.462% | $73.5148 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $160.34 | 12.863% | $180.9645 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $94.42 | 8.201% | $102.1634 | $102.16 | $102.15 | $102.20 |
| 7 purchase totals = | $1,096.45 | $1,199.9408 | $1,199.93 | $1,199.90 | $1,200.00 | |