| 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 | $192.26 | 11.236% | $213.8623 | $213.86 | $213.85 | $213.90 |
| Purchase #2 | $80.79 | 7.357% | $86.7337 | $86.73 | $86.75 | $86.70 |
| Purchase #3 | $236.80 | 6.166% | $251.4011 | $251.40 | $251.40 | $251.40 |
| Purchase #4 | $23.80 | 4.571% | $24.8879 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $38.58 | 4.470% | $40.3045 | $40.30 | $40.30 | $40.30 |
| Purchase #6 | $187.53 | 7.163% | $200.9628 | $200.96 | $200.95 | $201.00 |
| Purchase #7 | $153.74 | 5.495% | $162.188 | $162.19 | $162.20 | $162.20 |
| 7 purchase totals = | $913.50 | $980.3403 | $980.33 | $980.35 | $980.40 | |