| 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 | $176.97 | 10.110% | $194.8617 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $85.90 | 3.562% | $88.9598 | $88.96 | $88.95 | $89.00 |
| Purchase #3 | $236.31 | 5.706% | $249.7938 | $249.79 | $249.80 | $249.80 |
| Purchase #4 | $111.42 | 7.767% | $120.074 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $132.53 | 4.487% | $138.4766 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $60.97 | 10.837% | $67.5773 | $67.58 | $67.60 | $67.60 |
| Purchase #7 | $231.97 | 9.711% | $254.4966 | $254.50 | $254.50 | $254.50 |
| 7 purchase totals = | $1,036.07 | $1,114.2398 | $1,114.24 | $1,114.25 | $1,114.40 | |