| 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 | $162.43 | 3.398% | $167.9494 | $167.95 | $167.95 | $167.90 |
| Purchase #2 | $152.99 | 10.269% | $168.7005 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $118.45 | 8.587% | $128.6213 | $128.62 | $128.60 | $128.60 |
| Purchase #4 | $6.86 | 8.464% | $7.4406 | $7.44 | $7.45 | $7.40 |
| Purchase #5 | $138.44 | 13.537% | $157.1806 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $122.94 | 6.577% | $131.0258 | $131.03 | $131.05 | $131.00 |
| Purchase #7 | $39.28 | 3.528% | $40.6658 | $40.67 | $40.65 | $40.70 |
| 7 purchase totals = | $741.39 | $801.5840 | $801.59 | $801.60 | $801.50 | |