| 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 | $166.61 | 4.764% | $174.5473 | $174.55 | $174.55 | $174.50 |
| Purchase #2 | $173.42 | 6.529% | $184.7426 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $238.79 | 13.463% | $270.9383 | $270.94 | $270.95 | $270.90 |
| Purchase #4 | $159.87 | 8.411% | $173.3167 | $173.32 | $173.30 | $173.30 |
| Purchase #5 | $18.29 | 5.733% | $19.3386 | $19.34 | $19.35 | $19.30 |
| Purchase #6 | $108.28 | 13.484% | $122.8805 | $122.88 | $122.90 | $122.90 |
| Purchase #7 | $182.62 | 6.235% | $194.0064 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $1,047.88 | $1,139.7704 | $1,139.78 | $1,139.80 | $1,139.60 | |