| 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 | $176.67 | 5.145% | $185.7597 | $185.76 | $185.75 | $185.80 |
| Purchase #2 | $185.31 | 9.294% | $202.5327 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $135.99 | 8.244% | $147.201 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $128.84 | 10.148% | $141.9147 | $141.91 | $141.90 | $141.90 |
| Purchase #5 | $195.80 | 3.829% | $203.2972 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $18.69 | 12.287% | $20.9864 | $20.99 | $21.00 | $21.00 |
| Purchase #7 | $51.28 | 11.167% | $57.0064 | $57.01 | $57.00 | $57.00 |
| 7 purchase totals = | $892.58 | $958.6981 | $958.70 | $958.70 | $958.70 | |