| 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 | $183.77 | 11.657% | $205.1921 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $29.25 | 10.652% | $32.3657 | $32.37 | $32.35 | $32.40 |
| Purchase #3 | $207.93 | 7.509% | $223.5435 | $223.54 | $223.55 | $223.50 |
| Purchase #4 | $195.94 | 12.786% | $220.9929 | $220.99 | $221.00 | $221.00 |
| Purchase #5 | $230.56 | 4.662% | $241.3087 | $241.31 | $241.30 | $241.30 |
| Purchase #6 | $16.63 | 10.485% | $18.3737 | $18.37 | $18.35 | $18.40 |
| Purchase #7 | $9.44 | 9.486% | $10.3355 | $10.34 | $10.35 | $10.30 |
| 7 purchase totals = | $873.52 | $952.1121 | $952.11 | $952.10 | $952.10 | |