| 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 | $183.69 | 10.385% | $202.7662 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $100.91 | 3.679% | $104.6225 | $104.62 | $104.60 | $104.60 |
| Purchase #3 | $223.86 | 9.120% | $244.276 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $8.95 | 12.506% | $10.0693 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $218.30 | 5.210% | $229.6734 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $111.35 | 8.323% | $120.6177 | $120.62 | $120.60 | $120.60 |
| Purchase #7 | $7.49 | 7.390% | $8.0435 | $8.04 | $8.05 | $8.00 |
| 7 purchase totals = | $854.55 | $920.0686 | $920.07 | $920.00 | $920.10 | |