| 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 | $166.33 | 4.867% | $174.4253 | $174.43 | $174.45 | $174.40 |
| Purchase #2 | $30.59 | 10.332% | $33.7506 | $33.75 | $33.75 | $33.80 |
| Purchase #3 | $73.80 | 10.573% | $81.6029 | $81.60 | $81.60 | $81.60 |
| Purchase #4 | $209.52 | 4.788% | $219.5518 | $219.55 | $219.55 | $219.60 |
| Purchase #5 | $99.85 | 13.590% | $113.4196 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $137.58 | 8.821% | $149.7159 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $250.52 | 13.285% | $283.8016 | $283.80 | $283.80 | $283.80 |
| 7 purchase totals = | $968.19 | $1,056.2677 | $1,056.27 | $1,056.25 | $1,056.30 | |