| 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 | $174.52 | 10.177% | $192.2809 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $152.32 | 10.690% | $168.603 | $168.60 | $168.60 | $168.60 |
| Purchase #3 | $216.64 | 8.763% | $235.6242 | $235.62 | $235.60 | $235.60 |
| Purchase #4 | $107.67 | 13.535% | $122.2431 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $241.42 | 9.320% | $263.9203 | $263.92 | $263.90 | $263.90 |
| Purchase #6 | $127.43 | 7.573% | $137.0803 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $152.66 | 4.451% | $159.4549 | $159.45 | $159.45 | $159.50 |
| 7 purchase totals = | $1,172.66 | $1,279.2067 | $1,279.19 | $1,279.20 | $1,279.20 | |