| 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 | $172.42 | 3.788% | $178.9513 | $178.95 | $178.95 | $179.00 |
| Purchase #2 | $156.65 | 4.747% | $164.0862 | $164.09 | $164.10 | $164.10 |
| Purchase #3 | $143.81 | 8.203% | $155.6067 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $74.99 | 6.379% | $79.7736 | $79.77 | $79.75 | $79.80 |
| Purchase #5 | $244.33 | 4.299% | $254.8337 | $254.83 | $254.85 | $254.80 |
| Purchase #6 | $167.88 | 5.241% | $176.6786 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $5.25 | 13.430% | $5.9551 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $965.33 | $1,015.8852 | $1,015.89 | $1,015.90 | $1,016.00 | |