| 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 | $85.73 | 12.457% | $96.4094 | $96.41 | $96.40 | $96.40 |
| Purchase #2 | $168.70 | 9.639% | $184.961 | $184.96 | $184.95 | $185.00 |
| Purchase #3 | $32.29 | 9.205% | $35.2623 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $138.77 | 6.330% | $147.5541 | $147.55 | $147.55 | $147.60 |
| Purchase #5 | $122.67 | 4.387% | $128.0515 | $128.05 | $128.05 | $128.10 |
| Purchase #6 | $135.55 | 10.593% | $149.9088 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $202.96 | 8.489% | $220.1893 | $220.19 | $220.20 | $220.20 |
| 7 purchase totals = | $886.67 | $962.3364 | $962.33 | $962.30 | $962.50 | |