| 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 | $94.90 | 7.348% | $101.8733 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $122.80 | 8.555% | $133.3055 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $224.80 | 8.805% | $244.5936 | $244.59 | $244.60 | $244.60 |
| Purchase #4 | $164.53 | 8.166% | $177.9655 | $177.97 | $177.95 | $178.00 |
| Purchase #5 | $156.25 | 7.651% | $168.2047 | $168.20 | $168.20 | $168.20 |
| Purchase #6 | $220.71 | 12.398% | $248.0736 | $248.07 | $248.05 | $248.10 |
| Purchase #7 | $196.63 | 12.521% | $221.25 | $221.25 | $221.25 | $221.30 |
| 7 purchase totals = | $1,180.62 | $1,295.2662 | $1,295.26 | $1,295.20 | $1,295.40 | |