| 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 | $89.50 | 8.307% | $96.9348 | $96.93 | $96.95 | $96.90 |
| Purchase #2 | $45.97 | 3.820% | $47.7261 | $47.73 | $47.75 | $47.70 |
| Purchase #3 | $49.63 | 5.822% | $52.5195 | $52.52 | $52.50 | $52.50 |
| Purchase #4 | $133.36 | 3.199% | $137.6262 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $192.40 | 6.103% | $204.1422 | $204.14 | $204.15 | $204.10 |
| Purchase #6 | $202.32 | 8.107% | $218.7221 | $218.72 | $218.70 | $218.70 |
| Purchase #7 | $164.46 | 10.724% | $182.0967 | $182.10 | $182.10 | $182.10 |
| 7 purchase totals = | $877.64 | $939.7676 | $939.77 | $939.80 | $939.60 | |