| 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 | $173.47 | 3.534% | $179.6004 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $24.60 | 7.462% | $26.4357 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $144.43 | 8.613% | $156.8698 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $172.76 | 12.572% | $194.4794 | $194.48 | $194.50 | $194.50 |
| Purchase #5 | $246.81 | 6.163% | $262.0209 | $262.02 | $262.00 | $262.00 |
| Purchase #6 | $24.28 | 4.150% | $25.2876 | $25.29 | $25.30 | $25.30 |
| Purchase #7 | $168.89 | 9.613% | $185.1254 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $955.24 | $1,029.8192 | $1,029.83 | $1,029.85 | $1,029.80 | |