| 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 | $168.69 | 12.606% | $189.9551 | $189.96 | $189.95 | $190.00 |
| Purchase #2 | $124.43 | 11.480% | $138.7146 | $138.71 | $138.70 | $138.70 |
| Purchase #3 | $67.74 | 10.437% | $74.81 | $74.81 | $74.80 | $74.80 |
| Purchase #4 | $182.83 | 8.188% | $197.8001 | $197.80 | $197.80 | $197.80 |
| Purchase #5 | $199.42 | 10.271% | $219.9024 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $230.48 | 12.627% | $259.5827 | $259.58 | $259.60 | $259.60 |
| Purchase #7 | $130.51 | 10.382% | $144.0595 | $144.06 | $144.05 | $144.10 |
| 7 purchase totals = | $1,104.10 | $1,224.8244 | $1,224.82 | $1,224.80 | $1,224.90 | |