| 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 | $198.95 | 13.164% | $225.1398 | $225.14 | $225.15 | $225.10 |
| Purchase #2 | $195.73 | 11.352% | $217.9493 | $217.95 | $217.95 | $217.90 |
| Purchase #3 | $201.50 | 12.474% | $226.6351 | $226.64 | $226.65 | $226.60 |
| Purchase #4 | $87.98 | 9.821% | $96.6205 | $96.62 | $96.60 | $96.60 |
| Purchase #5 | $192.45 | 13.273% | $217.9939 | $217.99 | $218.00 | $218.00 |
| Purchase #6 | $25.61 | 7.580% | $27.5512 | $27.55 | $27.55 | $27.60 |
| Purchase #7 | $168.29 | 4.424% | $175.7351 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $1,070.51 | $1,187.6249 | $1,187.63 | $1,187.65 | $1,187.50 | |