| 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 | $190.99 | 6.323% | $203.0663 | $203.07 | $203.05 | $203.10 |
| Purchase #2 | $175.43 | 11.575% | $195.736 | $195.74 | $195.75 | $195.70 |
| Purchase #3 | $89.64 | 4.404% | $93.5877 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $244.41 | 10.372% | $269.7602 | $269.76 | $269.75 | $269.80 |
| Purchase #5 | $207.54 | 13.416% | $235.3836 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $193.48 | 9.565% | $211.9864 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $183.80 | 9.302% | $200.8971 | $200.90 | $200.90 | $200.90 |
| 7 purchase totals = | $1,285.29 | $1,410.4173 | $1,410.43 | $1,410.45 | $1,410.50 | |