| 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 | $121.64 | 10.163% | $134.0023 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $155.34 | 11.252% | $172.8189 | $172.82 | $172.80 | $172.80 |
| Purchase #3 | $68.29 | 5.873% | $72.3007 | $72.30 | $72.30 | $72.30 |
| Purchase #4 | $181.73 | 12.674% | $204.7625 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $194.35 | 4.345% | $202.7945 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $36.42 | 5.310% | $38.3539 | $38.35 | $38.35 | $38.40 |
| Purchase #7 | $248.61 | 6.170% | $263.9492 | $263.95 | $263.95 | $263.90 |
| 7 purchase totals = | $1,006.38 | $1,088.9820 | $1,088.97 | $1,088.95 | $1,089.00 | |