| 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 | $162.93 | 12.703% | $183.627 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $114.50 | 5.435% | $120.7231 | $120.72 | $120.70 | $120.70 |
| Purchase #3 | $159.71 | 11.834% | $178.6101 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $194.81 | 8.588% | $211.5403 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $125.88 | 11.554% | $140.4242 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $136.98 | 9.512% | $150.0095 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $165.53 | 9.745% | $181.6609 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $1,060.34 | $1,166.5951 | $1,166.59 | $1,166.55 | $1,166.50 | |