| 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 | $188.47 | 3.204% | $194.5086 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $67.66 | 5.468% | $71.3596 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $238.45 | 12.150% | $267.4217 | $267.42 | $267.40 | $267.40 |
| Purchase #4 | $55.62 | 9.475% | $60.89 | $60.89 | $60.90 | $60.90 |
| Purchase #5 | $237.86 | 4.205% | $247.862 | $247.86 | $247.85 | $247.90 |
| Purchase #6 | $89.67 | 13.742% | $101.9925 | $101.99 | $102.00 | $102.00 |
| Purchase #7 | $57.93 | 13.423% | $65.7059 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $935.66 | $1,009.7403 | $1,009.74 | $1,009.70 | $1,009.80 | |