| 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 | $189.69 | 5.544% | $200.2064 | $200.21 | $200.20 | $200.20 |
| Purchase #2 | $36.88 | 7.184% | $39.5295 | $39.53 | $39.55 | $39.50 |
| Purchase #3 | $205.31 | 6.454% | $218.5607 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $95.99 | 11.162% | $106.7044 | $106.70 | $106.70 | $106.70 |
| Purchase #5 | $172.42 | 5.505% | $181.9117 | $181.91 | $181.90 | $181.90 |
| Purchase #6 | $92.53 | 3.235% | $95.5233 | $95.52 | $95.50 | $95.50 |
| Purchase #7 | $233.37 | 5.344% | $245.8413 | $245.84 | $245.85 | $245.80 |
| 7 purchase totals = | $1,026.19 | $1,088.2773 | $1,088.27 | $1,088.25 | $1,088.20 | |