| 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 | $73.27 | 5.682% | $77.4332 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $168.72 | 12.592% | $189.9652 | $189.97 | $189.95 | $190.00 |
| Purchase #3 | $200.59 | 6.268% | $213.163 | $213.16 | $213.15 | $213.20 |
| Purchase #4 | $120.31 | 12.133% | $134.9072 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $219.99 | 4.782% | $230.5099 | $230.51 | $230.50 | $230.50 |
| Purchase #6 | $118.57 | 7.161% | $127.0608 | $127.06 | $127.05 | $127.10 |
| Purchase #7 | $44.80 | 13.225% | $50.7248 | $50.72 | $50.70 | $50.70 |
| 7 purchase totals = | $946.25 | $1,023.7641 | $1,023.76 | $1,023.70 | $1,023.80 | |