| 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 | $201.68 | 7.550% | $216.9068 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $147.87 | 9.448% | $161.8408 | $161.84 | $161.85 | $161.80 |
| Purchase #3 | $121.36 | 13.354% | $137.5664 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $43.27 | 11.414% | $48.2088 | $48.21 | $48.20 | $48.20 |
| Purchase #5 | $209.49 | 4.293% | $218.4834 | $218.48 | $218.50 | $218.50 |
| Purchase #6 | $206.47 | 6.859% | $220.6318 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $176.71 | 6.664% | $188.486 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $1,106.85 | $1,192.1240 | $1,192.13 | $1,192.15 | $1,192.10 | |