| 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 | $144.86 | 7.676% | $155.9795 | $155.98 | $156.00 | $156.00 |
| Purchase #2 | $91.91 | 3.695% | $95.3061 | $95.31 | $95.30 | $95.30 |
| Purchase #3 | $155.44 | 3.206% | $160.4234 | $160.42 | $160.40 | $160.40 |
| Purchase #4 | $147.98 | 12.535% | $166.5293 | $166.53 | $166.55 | $166.50 |
| Purchase #5 | $126.91 | 6.651% | $135.3508 | $135.35 | $135.35 | $135.40 |
| Purchase #6 | $194.99 | 3.489% | $201.7932 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $39.70 | 8.704% | $43.1555 | $43.16 | $43.15 | $43.20 |
| 7 purchase totals = | $901.79 | $958.5378 | $958.54 | $958.55 | $958.60 | |