| 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 | $162.49 | 13.678% | $184.7154 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $197.33 | 11.589% | $220.1986 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $123.37 | 5.227% | $129.8185 | $129.82 | $129.80 | $129.80 |
| Purchase #4 | $177.80 | 12.412% | $199.8685 | $199.87 | $199.85 | $199.90 |
| Purchase #5 | $6.89 | 6.457% | $7.3349 | $7.33 | $7.35 | $7.30 |
| Purchase #6 | $183.99 | 5.223% | $193.5998 | $193.60 | $193.60 | $193.60 |
| Purchase #7 | $125.60 | 4.833% | $131.6702 | $131.67 | $131.65 | $131.70 |
| 7 purchase totals = | $977.47 | $1,067.2059 | $1,067.21 | $1,067.15 | $1,067.20 | |