| 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 | $154.53 | 7.572% | $166.231 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $90.54 | 12.437% | $101.8005 | $101.80 | $101.80 | $101.80 |
| Purchase #3 | $233.85 | 8.161% | $252.9345 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $6.26 | 7.685% | $6.7411 | $6.74 | $6.75 | $6.70 |
| Purchase #5 | $233.32 | 10.633% | $258.1289 | $258.13 | $258.15 | $258.10 |
| Purchase #6 | $151.46 | 4.735% | $158.6316 | $158.63 | $158.65 | $158.60 |
| Purchase #7 | $124.45 | 4.827% | $130.4572 | $130.46 | $130.45 | $130.50 |
| 7 purchase totals = | $994.41 | $1,074.9248 | $1,074.92 | $1,075.00 | $1,074.80 | |