| 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 | $160.86 | 12.423% | $180.8436 | $180.84 | $180.85 | $180.80 |
| Purchase #2 | $58.66 | 10.607% | $64.8821 | $64.88 | $64.90 | $64.90 |
| Purchase #3 | $167.64 | 7.153% | $179.6313 | $179.63 | $179.65 | $179.60 |
| Purchase #4 | $233.43 | 5.608% | $246.5208 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $172.63 | 11.620% | $192.6896 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $146.31 | 5.463% | $154.3029 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $17.98 | 12.552% | $20.2368 | $20.24 | $20.25 | $20.20 |
| 7 purchase totals = | $957.51 | $1,039.1071 | $1,039.10 | $1,039.15 | $1,039.00 | |