| 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 | $193.34 | 11.669% | $215.9008 | $215.90 | $215.90 | $215.90 |
| Purchase #2 | $51.64 | 10.456% | $57.0395 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $39.31 | 5.105% | $41.3168 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $184.93 | 6.457% | $196.8709 | $196.87 | $196.85 | $196.90 |
| Purchase #5 | $214.77 | 8.205% | $232.3919 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $205.97 | 7.116% | $220.6268 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $68.30 | 9.294% | $74.6478 | $74.65 | $74.65 | $74.60 |
| 7 purchase totals = | $958.26 | $1,038.7945 | $1,038.80 | $1,038.80 | $1,038.70 | |