| 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 | $181.28 | 8.261% | $196.2555 | $196.26 | $196.25 | $196.30 |
| Purchase #2 | $24.66 | 4.137% | $25.6802 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $89.39 | 10.671% | $98.9288 | $98.93 | $98.95 | $98.90 |
| Purchase #4 | $22.93 | 6.176% | $24.3462 | $24.35 | $24.35 | $24.30 |
| Purchase #5 | $32.86 | 13.774% | $37.3861 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $79.42 | 6.684% | $84.7284 | $84.73 | $84.75 | $84.70 |
| Purchase #7 | $177.61 | 6.368% | $188.9202 | $188.92 | $188.90 | $188.90 |
| 7 purchase totals = | $608.15 | $656.2454 | $656.26 | $656.30 | $656.20 | |