| 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 | $94.42 | 9.568% | $103.4541 | $103.45 | $103.45 | $103.50 |
| Purchase #2 | $186.57 | 6.214% | $198.1635 | $198.16 | $198.15 | $198.20 |
| Purchase #3 | $63.49 | 7.285% | $68.1152 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $115.40 | 11.253% | $128.386 | $128.39 | $128.40 | $128.40 |
| Purchase #5 | $142.31 | 6.462% | $151.5061 | $151.51 | $151.50 | $151.50 |
| Purchase #6 | $246.84 | 4.423% | $257.7577 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $82.68 | 13.133% | $93.5384 | $93.54 | $93.55 | $93.50 |
| 7 purchase totals = | $931.71 | $1,000.9210 | $1,000.93 | $1,000.90 | $1,001.00 | |