| 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 | $204.35 | 5.842% | $216.2881 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $194.77 | 4.430% | $203.3983 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $80.69 | 12.656% | $90.9021 | $90.90 | $90.90 | $90.90 |
| Purchase #4 | $141.64 | 8.707% | $153.9726 | $153.97 | $153.95 | $154.00 |
| Purchase #5 | $119.36 | 13.576% | $135.5643 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $140.91 | 6.464% | $150.0184 | $150.02 | $150.00 | $150.00 |
| Purchase #7 | $47.62 | 11.297% | $52.9996 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $929.34 | $1,003.1434 | $1,003.14 | $1,003.10 | $1,003.20 | |