| 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 | $207.99 | 4.302% | $216.9377 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $17.44 | 6.318% | $18.5419 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $83.36 | 11.535% | $92.9756 | $92.98 | $93.00 | $93.00 |
| Purchase #4 | $189.97 | 10.439% | $209.801 | $209.80 | $209.80 | $209.80 |
| Purchase #5 | $39.96 | 5.613% | $42.203 | $42.20 | $42.20 | $42.20 |
| Purchase #6 | $148.54 | 9.484% | $162.6275 | $162.63 | $162.65 | $162.60 |
| Purchase #7 | $120.64 | 10.517% | $133.3277 | $133.33 | $133.35 | $133.30 |
| 7 purchase totals = | $807.90 | $876.4144 | $876.42 | $876.50 | $876.30 | |