| 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 | $8.62 | 6.509% | $9.1811 | $9.18 | $9.20 | $9.20 |
| Purchase #2 | $46.43 | 8.438% | $50.3478 | $50.35 | $50.35 | $50.30 |
| Purchase #3 | $81.90 | 6.783% | $87.4553 | $87.46 | $87.45 | $87.50 |
| Purchase #4 | $193.87 | 4.514% | $202.6213 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $212.94 | 12.177% | $238.8697 | $238.87 | $238.85 | $238.90 |
| Purchase #6 | $57.76 | 9.836% | $63.4413 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $186.63 | 4.474% | $194.9798 | $194.98 | $195.00 | $195.00 |
| 7 purchase totals = | $788.15 | $846.8963 | $846.90 | $846.90 | $846.90 | |