| 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 | $178.66 | 9.130% | $194.9717 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $64.95 | 6.278% | $69.0276 | $69.03 | $69.05 | $69.00 |
| Purchase #3 | $35.38 | 6.410% | $37.6479 | $37.65 | $37.65 | $37.60 |
| Purchase #4 | $87.77 | 3.649% | $90.9727 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $126.66 | 9.588% | $138.8042 | $138.80 | $138.80 | $138.80 |
| Purchase #6 | $20.35 | 8.407% | $22.0608 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $182.29 | 6.381% | $193.9219 | $193.92 | $193.90 | $193.90 |
| 7 purchase totals = | $696.06 | $747.4068 | $747.40 | $747.35 | $747.40 | |