| 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 | $168.73 | 10.510% | $186.4635 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $202.93 | 4.403% | $211.865 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $36.80 | 3.483% | $38.0817 | $38.08 | $38.10 | $38.10 |
| Purchase #4 | $169.66 | 4.297% | $176.9503 | $176.95 | $176.95 | $177.00 |
| Purchase #5 | $140.26 | 8.723% | $152.4949 | $152.49 | $152.50 | $152.50 |
| Purchase #6 | $162.73 | 6.825% | $173.8363 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $88.35 | 6.268% | $93.8878 | $93.89 | $93.90 | $93.90 |
| 7 purchase totals = | $969.46 | $1,033.5795 | $1,033.58 | $1,033.60 | $1,033.70 | |