| 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 | $96.86 | 6.472% | $103.1288 | $103.13 | $103.15 | $103.10 |
| Purchase #2 | $158.30 | 13.228% | $179.2399 | $179.24 | $179.25 | $179.20 |
| Purchase #3 | $142.79 | 10.265% | $157.4474 | $157.45 | $157.45 | $157.40 |
| Purchase #4 | $171.37 | 12.236% | $192.3388 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $56.46 | 13.570% | $64.1216 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $199.74 | 8.488% | $216.6939 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $48.78 | 12.293% | $54.7765 | $54.78 | $54.80 | $54.80 |
| 7 purchase totals = | $874.30 | $967.7469 | $967.75 | $967.80 | $967.60 | |