| 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 | $159.42 | 9.212% | $174.1058 | $174.11 | $174.10 | $174.10 |
| Purchase #2 | $238.77 | 8.309% | $258.6094 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $42.64 | 4.729% | $44.6564 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $31.71 | 6.436% | $33.7509 | $33.75 | $33.75 | $33.80 |
| Purchase #5 | $165.88 | 7.396% | $178.1485 | $178.15 | $178.15 | $178.10 |
| Purchase #6 | $183.51 | 4.211% | $191.2376 | $191.24 | $191.25 | $191.20 |
| Purchase #7 | $206.60 | 7.188% | $221.4504 | $221.45 | $221.45 | $221.50 |
| 7 purchase totals = | $1,028.53 | $1,101.9590 | $1,101.97 | $1,101.95 | $1,102.00 | |