| 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 | $188.45 | 3.318% | $194.7028 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $91.76 | 11.164% | $102.0041 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $152.31 | 6.330% | $161.9512 | $161.95 | $161.95 | $162.00 |
| Purchase #4 | $246.36 | 12.700% | $277.6477 | $277.65 | $277.65 | $277.60 |
| Purchase #5 | $200.90 | 9.638% | $220.2627 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $192.62 | 13.173% | $217.9938 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $217.55 | 6.408% | $231.4906 | $231.49 | $231.50 | $231.50 |
| 7 purchase totals = | $1,289.95 | $1,406.0529 | $1,406.04 | $1,406.05 | $1,406.10 | |