| 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 | $169.93 | 9.813% | $186.6052 | $186.61 | $186.60 | $186.60 |
| Purchase #2 | $40.63 | 4.285% | $42.371 | $42.37 | $42.35 | $42.40 |
| Purchase #3 | $238.66 | 8.355% | $258.6 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $187.62 | 11.149% | $208.5378 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $103.34 | 9.227% | $112.8752 | $112.88 | $112.90 | $112.90 |
| Purchase #6 | $18.46 | 5.328% | $19.4435 | $19.44 | $19.45 | $19.40 |
| Purchase #7 | $197.58 | 11.217% | $219.7425 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $956.22 | $1,048.1752 | $1,048.18 | $1,048.20 | $1,048.10 | |