| 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 | $160.86 | 11.729% | $179.7273 | $179.73 | $179.75 | $179.70 |
| Purchase #2 | $91.37 | 13.538% | $103.7397 | $103.74 | $103.75 | $103.70 |
| Purchase #3 | $227.73 | 12.760% | $256.7883 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $149.92 | 10.332% | $165.4097 | $165.41 | $165.40 | $165.40 |
| Purchase #5 | $98.62 | 3.685% | $102.2541 | $102.25 | $102.25 | $102.30 |
| Purchase #6 | $42.38 | 8.529% | $45.9946 | $45.99 | $46.00 | $46.00 |
| Purchase #7 | $197.52 | 11.192% | $219.6264 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $968.40 | $1,073.5401 | $1,073.54 | $1,073.60 | $1,073.50 | |