| 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 | $187.65 | 6.733% | $200.2845 | $200.28 | $200.30 | $200.30 |
| Purchase #2 | $145.99 | 7.315% | $156.6692 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $37.83 | 3.433% | $39.1287 | $39.13 | $39.15 | $39.10 |
| Purchase #4 | $198.95 | 10.271% | $219.3842 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $141.33 | 4.485% | $147.6687 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $114.44 | 13.498% | $129.8871 | $129.89 | $129.90 | $129.90 |
| Purchase #7 | $142.52 | 9.703% | $156.3487 | $156.35 | $156.35 | $156.30 |
| 7 purchase totals = | $968.71 | $1,049.3711 | $1,049.37 | $1,049.40 | $1,049.40 | |