| 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 | $172.46 | 12.792% | $194.5211 | $194.52 | $194.50 | $194.50 |
| Purchase #2 | $15.51 | 3.520% | $16.056 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $9.75 | 13.668% | $11.0826 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $229.39 | 10.236% | $252.8704 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $54.95 | 4.211% | $57.2639 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $220.35 | 3.814% | $228.7541 | $228.75 | $228.75 | $228.80 |
| Purchase #7 | $29.73 | 8.812% | $32.3498 | $32.35 | $32.35 | $32.30 |
| 7 purchase totals = | $732.14 | $792.8979 | $792.89 | $792.85 | $793.00 | |