| 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 | $83.95 | 9.793% | $92.1712 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $171.67 | 13.406% | $194.6841 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $158.36 | 8.507% | $171.8317 | $171.83 | $171.85 | $171.80 |
| Purchase #4 | $120.65 | 6.202% | $128.1327 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $92.33 | 12.320% | $103.7051 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $206.37 | 6.255% | $219.2784 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $241.92 | 6.510% | $257.669 | $257.67 | $257.65 | $257.70 |
| 7 purchase totals = | $1,075.25 | $1,167.4722 | $1,167.47 | $1,167.50 | $1,167.50 | |