| 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 | $176.90 | 8.760% | $192.3964 | $192.40 | $192.40 | $192.40 |
| Purchase #2 | $191.67 | 13.551% | $217.6432 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $43.52 | 13.361% | $49.3347 | $49.33 | $49.35 | $49.30 |
| Purchase #4 | $157.74 | 12.300% | $177.142 | $177.14 | $177.15 | $177.10 |
| Purchase #5 | $114.91 | 6.716% | $122.6274 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $193.32 | 12.272% | $217.0442 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $65.32 | 9.560% | $71.5646 | $71.56 | $71.55 | $71.60 |
| 7 purchase totals = | $943.38 | $1,047.7525 | $1,047.74 | $1,047.80 | $1,047.60 | |