| 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 | $162.51 | 11.437% | $181.0963 | $181.10 | $181.10 | $181.10 |
| Purchase #2 | $100.58 | 12.823% | $113.4774 | $113.48 | $113.50 | $113.50 |
| Purchase #3 | $52.55 | 9.278% | $57.4256 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $186.77 | 4.552% | $195.2718 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $92.27 | 6.572% | $98.334 | $98.33 | $98.35 | $98.30 |
| Purchase #6 | $174.97 | 7.413% | $187.9405 | $187.94 | $187.95 | $187.90 |
| Purchase #7 | $219.69 | 5.868% | $232.5814 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $989.34 | $1,066.1270 | $1,066.13 | $1,066.20 | $1,066.10 | |