| 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 | $152.83 | 3.243% | $157.7863 | $157.79 | $157.80 | $157.80 |
| Purchase #2 | $211.61 | 3.595% | $219.2174 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $172.80 | 11.386% | $192.475 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $74.67 | 7.582% | $80.3315 | $80.33 | $80.35 | $80.30 |
| Purchase #5 | $122.36 | 13.249% | $138.5715 | $138.57 | $138.55 | $138.60 |
| Purchase #6 | $62.29 | 8.382% | $67.5111 | $67.51 | $67.50 | $67.50 |
| Purchase #7 | $136.71 | 9.307% | $149.4336 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $933.27 | $1,005.3264 | $1,005.33 | $1,005.35 | $1,005.30 | |