| 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 | $194.94 | 3.588% | $201.9344 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $219.31 | 10.168% | $241.6094 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $187.49 | 12.191% | $210.3469 | $210.35 | $210.35 | $210.30 |
| Purchase #4 | $198.62 | 7.259% | $213.0378 | $213.04 | $213.05 | $213.00 |
| Purchase #5 | $192.84 | 10.747% | $213.5645 | $213.56 | $213.55 | $213.60 |
| Purchase #6 | $158.88 | 7.747% | $171.1884 | $171.19 | $171.20 | $171.20 |
| Purchase #7 | $72.30 | 5.126% | $76.0061 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $1,224.38 | $1,327.6875 | $1,327.69 | $1,327.70 | $1,327.60 | |