| 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 | $83.90 | 8.690% | $91.1909 | $91.19 | $91.20 | $91.20 |
| Purchase #2 | $57.65 | 13.276% | $65.3036 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $216.53 | 10.256% | $238.7373 | $238.74 | $238.75 | $238.70 |
| Purchase #4 | $32.31 | 5.627% | $34.1281 | $34.13 | $34.15 | $34.10 |
| Purchase #5 | $189.87 | 8.546% | $206.0963 | $206.10 | $206.10 | $206.10 |
| Purchase #6 | $245.69 | 7.412% | $263.9005 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $102.75 | 6.605% | $109.5366 | $109.54 | $109.55 | $109.50 |
| 7 purchase totals = | $928.70 | $1,008.8933 | $1,008.90 | $1,008.95 | $1,008.80 | |