| 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 | $130.85 | 11.368% | $145.725 | $145.73 | $145.75 | $145.70 |
| Purchase #2 | $185.43 | 7.124% | $198.64 | $198.64 | $198.65 | $198.60 |
| Purchase #3 | $173.35 | 6.606% | $184.8015 | $184.80 | $184.80 | $184.80 |
| Purchase #4 | $136.41 | 10.710% | $151.0195 | $151.02 | $151.00 | $151.00 |
| Purchase #5 | $152.64 | 8.399% | $165.4602 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $138.74 | 13.865% | $157.9763 | $157.98 | $158.00 | $158.00 |
| Purchase #7 | $28.70 | 12.333% | $32.2396 | $32.24 | $32.25 | $32.20 |
| 7 purchase totals = | $946.12 | $1,035.8621 | $1,035.87 | $1,035.90 | $1,035.80 | |