| 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 | $114.86 | 6.623% | $122.4672 | $122.47 | $122.45 | $122.50 |
| Purchase #2 | $38.79 | 9.195% | $42.3567 | $42.36 | $42.35 | $42.40 |
| Purchase #3 | $168.25 | 11.319% | $187.2942 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $159.57 | 13.403% | $180.9572 | $180.96 | $180.95 | $181.00 |
| Purchase #5 | $167.62 | 7.559% | $180.2904 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $128.25 | 4.859% | $134.4817 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $32.68 | 7.739% | $35.2091 | $35.21 | $35.20 | $35.20 |
| 7 purchase totals = | $810.02 | $883.0565 | $883.06 | $883.05 | $883.20 | |