| 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 | $99.38 | 7.374% | $106.7083 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $168.81 | 13.265% | $191.2026 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $11.26 | 10.521% | $12.4447 | $12.44 | $12.45 | $12.40 |
| Purchase #4 | $239.58 | 4.606% | $250.6151 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $7.39 | 6.236% | $7.8508 | $7.85 | $7.85 | $7.90 |
| Purchase #6 | $19.76 | 5.613% | $20.8691 | $20.87 | $20.85 | $20.90 |
| Purchase #7 | $178.98 | 10.202% | $197.2395 | $197.24 | $197.25 | $197.20 |
| 7 purchase totals = | $725.16 | $786.9301 | $786.93 | $786.90 | $786.90 | |