| 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 | $165.43 | 3.339% | $170.9537 | $170.95 | $170.95 | $171.00 |
| Purchase #2 | $216.92 | 3.684% | $224.9113 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $181.91 | 10.163% | $200.3975 | $200.40 | $200.40 | $200.40 |
| Purchase #4 | $13.39 | 10.265% | $14.7645 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $71.77 | 3.517% | $74.2942 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $167.60 | 9.370% | $183.3041 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $232.28 | 5.468% | $244.9811 | $244.98 | $245.00 | $245.00 |
| 7 purchase totals = | $1,049.30 | $1,113.6064 | $1,113.59 | $1,113.60 | $1,113.70 | |