| 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 | $153.81 | 11.679% | $171.7735 | $171.77 | $171.75 | $171.80 |
| Purchase #2 | $171.84 | 10.454% | $189.8042 | $189.80 | $189.80 | $189.80 |
| Purchase #3 | $209.51 | 5.713% | $221.4793 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $84.78 | 7.808% | $91.3996 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $135.75 | 10.433% | $149.9128 | $149.91 | $149.90 | $149.90 |
| Purchase #6 | $136.46 | 4.223% | $142.2227 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $184.44 | 7.119% | $197.5703 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $1,076.59 | $1,164.1624 | $1,164.15 | $1,164.10 | $1,164.20 | |