| 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 | $196.45 | 7.489% | $211.1621 | $211.16 | $211.15 | $211.20 |
| Purchase #2 | $174.54 | 13.570% | $198.2251 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $244.73 | 13.799% | $278.5003 | $278.50 | $278.50 | $278.50 |
| Purchase #4 | $72.49 | 11.705% | $80.975 | $80.98 | $81.00 | $81.00 |
| Purchase #5 | $62.36 | 13.811% | $70.9725 | $70.97 | $70.95 | $71.00 |
| Purchase #6 | $188.42 | 12.311% | $211.6164 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $10.57 | 7.615% | $11.3749 | $11.37 | $11.35 | $11.40 |
| 7 purchase totals = | $949.56 | $1,062.8263 | $1,062.83 | $1,062.80 | $1,062.90 | |