| 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 | $161.95 | 7.662% | $174.3586 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $181.86 | 9.866% | $199.8023 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $143.68 | 4.658% | $150.3726 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $179.52 | 7.226% | $192.4921 | $192.49 | $192.50 | $192.50 |
| Purchase #5 | $127.99 | 8.696% | $139.12 | $139.12 | $139.10 | $139.10 |
| Purchase #6 | $106.33 | 11.227% | $118.2677 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $230.88 | 11.817% | $258.1631 | $258.16 | $258.15 | $258.20 |
| 7 purchase totals = | $1,132.21 | $1,232.5764 | $1,232.57 | $1,232.50 | $1,232.70 | |