| 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 | $173.68 | 6.542% | $185.0421 | $185.04 | $185.05 | $185.00 |
| Purchase #2 | $152.30 | 5.461% | $160.6171 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $230.82 | 3.208% | $238.2247 | $238.22 | $238.20 | $238.20 |
| Purchase #4 | $53.28 | 8.584% | $57.8536 | $57.85 | $57.85 | $57.90 |
| Purchase #5 | $69.80 | 11.206% | $77.6218 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $163.30 | 10.149% | $179.8733 | $179.87 | $179.85 | $179.90 |
| Purchase #7 | $209.90 | 5.294% | $221.0121 | $221.01 | $221.00 | $221.00 |
| 7 purchase totals = | $1,053.08 | $1,120.2447 | $1,120.23 | $1,120.15 | $1,120.20 | |