| 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 | $178.31 | 9.870% | $195.9092 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $232.86 | 8.395% | $252.4086 | $252.41 | $252.40 | $252.40 |
| Purchase #3 | $210.94 | 7.256% | $226.2458 | $226.25 | $226.25 | $226.20 |
| Purchase #4 | $32.42 | 12.807% | $36.572 | $36.57 | $36.55 | $36.60 |
| Purchase #5 | $95.95 | 7.593% | $103.2355 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $136.40 | 3.105% | $140.6352 | $140.64 | $140.65 | $140.60 |
| Purchase #7 | $35.75 | 5.838% | $37.8371 | $37.84 | $37.85 | $37.80 |
| 7 purchase totals = | $922.63 | $992.8434 | $992.86 | $992.85 | $992.70 | |