| 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 | $84.56 | 8.839% | $92.0343 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $179.89 | 9.294% | $196.609 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $38.75 | 5.465% | $40.8677 | $40.87 | $40.85 | $40.90 |
| Purchase #4 | $145.45 | 9.407% | $159.1325 | $159.13 | $159.15 | $159.10 |
| Purchase #5 | $192.67 | 12.556% | $216.8616 | $216.86 | $216.85 | $216.90 |
| Purchase #6 | $230.41 | 7.268% | $247.1562 | $247.16 | $247.15 | $247.20 |
| Purchase #7 | $165.66 | 10.133% | $182.4463 | $182.45 | $182.45 | $182.40 |
| 7 purchase totals = | $1,037.39 | $1,135.1076 | $1,135.11 | $1,135.10 | $1,135.10 | |