| 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 | $168.98 | 7.558% | $181.7515 | $181.75 | $181.75 | $181.80 |
| Purchase #2 | $86.49 | 11.214% | $96.189 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $222.45 | 7.487% | $239.1048 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $227.29 | 7.251% | $243.7708 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $8.25 | 13.137% | $9.3338 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $142.60 | 9.866% | $156.6689 | $156.67 | $156.65 | $156.70 |
| Purchase #7 | $237.88 | 7.211% | $255.0335 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $1,093.94 | $1,181.8523 | $1,181.84 | $1,181.85 | $1,181.90 | |